| Subject | English | French |
| gen. | Committee of experts " Fires and spontaneous combustion underground" | Comité d'experts "Incendie et feu de mines " |
| med. | Denman spontaneous evolution | évolution spontanée du foetus |
| med. | Denman spontaneous evolution | évolution foetale spontanée |
| med. | Denman's spontaneous evolution | évolution spontanée |
| med. | Douglas spontaneous evolution | évolution spontanée du foetus de Douglas |
| gen. | Editorial Committee on the Sealing-Off of Districts and Prevention of Fires from Spontaneous Combustion | comité de rédaction sur l'isolement des quartiers et la prévention des incendies provoquées par une combustion spontanée |
| med. | number of spontaneous revertants | nombre de revertants spontanés |
| coal. | onset of spontaneous combustion | naissance des combustions spontanées |
| gen. | onset of spontaneous combustion | déclenchement de combustion spontanée |
| med. | presenile spontaneous gangrene | thrombo-angéite oblitérante (endarteritis obliterans) |
| med. | presenile spontaneous gangrene | maladie de Buerger (endarteritis obliterans) |
| biol. | rate of spontaneous mutation | taux de mutation spontanée |
| fin. | recommendation on the spontaneous exchange of information concerning illicit traffic in narcotic drugs and psychotropic substances | recommandation sur l'échange spontanée de renseignements concernant le trafic illicite de stupéfiants et de substances psychotropes |
| med. | spontaneous abdominal hematoma | hématome spontané de la paroi abdominale |
| health. | spontaneous abortion | avortement spontané |
| health. | spontaneous abortion | fausse couche |
| med. | spontaneous abortion | avortement involontaire (abortus) |
| med. | spontaneous abortion | avortement (abortus) |
| gen. | spontaneous activity | activité spontanée |
| met. | spontaneous ageing | vieillissement naturel |
| met. | spontaneous ageing | vieillissement spontané |
| med. | spontaneous agglutination | agglutination spontanée |
| med. | spontaneous amputation | trophonévrose autocopique |
| med. | spontaneous amputation | amputation spontanée |
| med. | spontaneous angina | angine au repos |
| med. | spontaneous angina | angine spontanée |
| fin., tax. | spontaneous assistance | assistance spontanée |
| law, immigr. | spontaneous asylum-seekers | demandeurs d'asile spontanés |
| law, immigr. | spontaneous asylum-seekers | demandes d'asile spontanées |
| hi.energ. | spontaneous breakdown of symmetry | brisure spontanée de symétrie |
| industr., construct., met. | spontaneous breaking | pète |
| industr., construct., met. | spontaneous breaking | casse spontanée |
| hi.energ. | spontaneous breaking of symmetry | brisure spontanée de symétrie |
| med. | spontaneous bulla | bulle spontanée |
| med. | spontaneous claudication | claudication spontanée de la coxite |
| med. | spontaneous claudication | boiterie douloureuse intermittente |
| med. | spontaneous claudication | claudication spontanée |
| chem. | spontaneous coagulation | coagulation spontanée |
| med. | spontaneous coma | coma spontané |
| earth.sc. | spontaneous combustion | inflammation spontanée |
| earth.sc. | spontaneous combustion | auto-inflammation |
| chem. | spontaneous combustion | autoinflammation |
| coal. | spontaneous combustion | feu de mine |
| chem. | spontaneous combustion | autoallumage |
| environ., tech. | spontaneous combustion | auto-allumage |
| gen. | spontaneous combustion | combustion spontanée |
| gen. | spontaneous combustion in the solid coal | combustions de massifs ou de parements |
| environ. | spontaneous cover | couvert spontané |
| industr., construct., met. | spontaneous cracking | casse spontanée |
| industr., construct., met. | spontaneous cracking | pète |
| radiat. | spontaneous decay | désintégration spontanée (disintegration) |
| gen. | spontaneous demining | déminage spontané |
| gen. | spontaneous demining | déminage improvisé |
| earth.sc. | spontaneous disintegration of a nuclide, with the emission of a particle | désintégration spontanée dans un nucléide avec émission d'une particule |
| anal.chem. | spontaneous electrogravimetry | électrogravimétrie spontanée |
| anal.chem. | spontaneous electrogravimetry | électrogravimétrie interne |
| el. | spontaneous emission | émission spontanée |
| IT | spontaneous emission light | lumière à émission spontanée |
| med. | spontaneous evolution | évolution spontanée |
| law | spontaneous exclamation | exclamation |
| econ. | spontaneous expansionary factors | facteurs spontanés de reprise |
| med. | spontaneous expulsion | expulsion spontanée |
| med. | spontaneous extrasystole | extrasystole spontanée |
| med. | spontaneous fermentation | fermentation spontanée |
| food.ind. | spontaneous fermentation beer | bière de fermentation spontanée |
| med. | spontaneous fibrinolysis | fibrinolyse spontanée |
| agric., chem. | spontaneous fining | clarification spontanée |
| tech. | spontaneous fission | fission spontanée |
| earth.sc. | spontaneous fission neutron | neutron de fission spontané |
| gen. | spontaneous fission neutron emission | émission spontanée de neutrons de fission |
| radiat. | spontaneous fission nuclide | nucléide à fission spontanée |
| radiat. | spontaneous fission source | source à fission spontanée |
| environ., tech. | spontaneous flaming | auto-inflammation |
| coal. | spontaneous floor firedamp emission | dégagement soudain de grisou en provenance du mur |
| med. | spontaneous fracture | fracture spontanée |
| med. | spontaneous gangrene | gangrène spontanée |
| IT | spontaneous generalization | généralisation spontanée |
| nat.sc., agric. | spontaneous generation | génération spontanée |
| med. | spontaneous generation | abiogénèse (generatio spontanea, abiogenesis) |
| nat.sc. | spontaneous heat transport | transport spontané de chaleur |
| agric. | spontaneous heating | échauffement spontané |
| social.sc. | spontaneous human combustion | combustion humaine spontanée |
| med. | spontaneous hyperinsulinism | hypoglycémie spontanée |
| med. | spontaneous hyperinsulinism | hyperinsulinisme pernicieux |
| med. | spontaneous hyperinsulinism | hyperinsulinisme spontané |
| med. | spontaneous hypoglycaemia | hypoglycémie spontanée |
| construct. | spontaneous-ignition | inflammation spontanée |
| chem. | spontaneous ignition | combustion spontanée |
| construct. | spontaneous-ignition | ignition spontanée |
| earth.sc. | spontaneous ignition | auto-inflammation |
| mech.eng., el. | spontaneous ignition | autoallumage |
| mech.eng., el. | spontaneous ignition | allumage spontané |
| transp., tech. | spontaneous ignition | ignition spontanée |
| transp. | spontaneous ignition | auto-allumage |
| earth.sc. | spontaneous ignition | inflammation spontanée |
| construct. | spontaneous ignition | auto-ignition |
| chem. | spontaneous ignition | autoinflammation |
| chem. | spontaneous ignition temperature | température d'inflammation spontanée |
| earth.sc., mech.eng. | spontaneous ignition temperature | température d'auto-inflammation |
| earth.sc., el. | spontaneous ignition temperature | température d'autoinflammation |
| earth.sc., mech.eng. | spontaneous ignition temperature | température d'allumage spontané |
| chem. | spontaneous ignition temperature | température d'auto-ignition |
| earth.sc. | spontaneous inflammation | auto-allumage |
| earth.sc. | spontaneous inflammation | auto-inflammation |
| earth.sc. | spontaneous inflammation | inflammation spontanée |
| med. | spontaneous keloid | chéloide spontanée |
| health. | spontaneous leak | rupture de la plèvre |
| health. | spontaneous leak | épanchement spontané |
| IT | spontaneous learning | auto-apprentissage |
| IT | spontaneous learning | apprentissage spontané |
| fin. | Spontaneous lending | prêt volontaire |
| fin. | Spontaneous lending | prêt spontané |
| el. | spontaneous magnetization | aimantation spontanée |
| met. | spontaneous magnetization | aimantabilité spontanée |
| immigr. | spontaneous migration | migration spontanée |
| gen. | spontaneous moderation | modération spontanée |
| health. | spontaneous movement | mouvement involontaire |
| med. | spontaneous movements | mouvements spontanés |
| med., life.sc. | spontaneous mutation | mutation spontanée |
| biol. | spontaneous mutation | mutation naturelle |
| life.sc. | spontaneous mutation frequency | fréquence de mutation spontanée |
| tech. | spontaneous nuclear reaction | réaction nucléaire spontanée |
| environ., nucl.phys. | spontaneous nuclear transformation | transformation nucléaire spontanée |
| radiat. | spontaneous nuclear transformation | transformation nucléaire spontanée |
| phys.sc. | spontaneous nucleation | nucléation homogène |
| phys.sc. | spontaneous nucleation | nucléation spontanée |
| med. | spontaneous nystagmus | nystagmus spontané |
| law | spontaneous opinion | avis spontané |
| gen. | spontaneous outburst | dégagement instantané sur poste |
| gen. | spontaneous outburst | DI sur poste |
| gen. | spontaneous outburst | DI intemtestif,inopiné,spontane |
| med. | spontaneous periodic oedema | oedème périodique spontané |
| med. | spontaneous pneumothorax | pneumothorax spontané |
| piez. | spontaneous polarization | polarisation spontanée |
| chem. | spontaneous polymerization | autopolymérisation |
| chem. | spontaneous polymerization | polymérisation spontanée |
| life.sc., industr., construct. | spontaneous potential | Potentiel Spontané |
| life.sc., el. | spontaneous-potential method | méthode de la polarisation spontanée |
| life.sc., el. | spontaneous-potential method | méthode des potentiels spontanés:PS |
| chem. | spontaneous process | processus spontané |
| chem. | spontaneous process | réaction spontanée |
| med. | spontaneous pseudopodium | pseudopode sacciforme |
| med.appl. | spontaneous Pulfrich effect | phénomène positif de Pulfrich |
| tech. | spontaneous radiation | radiation spontanée |
| chem. | spontaneous radioactivity | radioactivité spontanée |
| med. | spontaneous recovery | guérison spontanée |
| health. | spontaneous recurrence of unusual somatic and visual sensations | récurrence spontanée de sensations somatiques et visuelles inhabituelles |
| med. | spontaneous remission | rémission spontanée |
| comp. | spontaneous request | interrogation spontanée |
| med.appl. | spontaneous respiration | respiration spontanée |
| med. | spontaneous revertant | révertant spontané |
| health. | spontaneous role-playing | psychodrame spontané |
| med. | spontaneous rupture | rupture spontanée |
| med. | spontaneous rupture of amnion | rupture spontanée des membranes |
| med. | spontaneous rupture of amniotic sac | rupture spontanée des membranes |
| med. | spontaneous rupture of the cartilage of the patella | fracture du cartilage rotulien |
| econ., fin. | spontaneous sale | vente spontanée |
| econ., fin. | spontaneous sale | cession spontanée |
| med. | spontaneous septicopyemia | septicémie crypto-génétique |
| gen. | spontaneous settlement | zone d'installation spontanée |
| gen. | spontaneous settlement | site de regroupement spontané |
| gen. | spontaneous speech | parole spontanée |
| lab.law. | spontaneous strike | grève spontanée |
| hi.energ. | spontaneous supersymmetry SUSY breaking | brisure spontanée de supersymétrie |
| hi.energ. | spontaneous symmetry breaking | brisure spontanée de symétrie |
| acrid. | spontaneous take-off | envol spontané |
| med. | spontaneous termination of pregnancy | fausse couche |
| med. | spontaneous termination of pregnancy | interruption spontanée de grossesse |
| med. | spontaneous termination of pregnancy | avortement involontaire |
| med. | spontaneous thinking | pensée spontanée |
| med. | spontaneous thrombus | thrombus spontané |
| nucl.phys., radiat. | spontaneous transformation | transformation nucléaire spontanée |
| tech. | spontaneous transformation | transformation spontanée |
| tech. | spontaneous transition | transition spontanée |
| med., life.sc. | spontaneous translocation frequency | fréquence de translocations spontanées |
| commun. | spontaneous transmission | transmission spontanée |
| life.sc. | spontaneous tumour rate | taux de tumeur spontanée |
| med. | spontaneous ulceration | ulcération spontanée |
| med. | spontaneous vocal cord haematoma | hématome spontané des cordes vocales |
| med. | spontaneous vocal cord haematoma | coup de fouet laryngien |
| med. | sub-clinical spontaneous abortion | avortement spontané infraclinique |
| environ. | substances or wastes liable to spontaneous combustion | matières spontanément inflammables |
| chem., mech.eng. | temperature of spontaneous ignition | température d'inflammation spontanée |