| Subject | English | French |
| gen. | arm primary axes | bras axes principaux |
| industr., construct., chem. | assembly of tubes with axes in line | assemblage de tubes bout à bout |
| industr., construct., chem. | assembly of tubes with axes not aligned | assemblage de tubes avec axes non alignés |
| fin., polit. | axes, bill hooks and similar hewing tools | haches, serpes et outils similaires à taillants |
| earth.sc. | axes of an airplane | axes d'un avion |
| construct. | axes of horizontal reference | axes de repérage horizontaux |
| transp., avia., mech.eng. | body axes | axes liés à l'aérodyne |
| forestr. | branding ax | marteau forestier |
| tech. | central principal axes | axes principaux centraux |
| tech., mech.eng. | circumferential backlash of a gear pair of intersecting axes | jeu primitif d'un engrenage concourant |
| stat. | co-ax | coax |
| stat. | co-ax | câble coaxial |
| tech., mech.eng. | common apex of a gear pair of intersecting axes | sommet d'un engrenage concourant |
| mun.plan., construct. | counterbalanced lights on horizontal axes | fenêtres a mouvement composé |
| mun.plan., construct. | counterbalanced lights on horizontal axes | fenêtre à vantaux équilibrés avec axe horizontaux coulissants |
| mech.eng. | crossed-axes gear | roue hyperbolique |
| mech.eng. | crossed-axes gear | roue d'engrenage gauche |
| mech.eng. | crossed-axes gears | engrenage à vis sans fin |
| gen. | dimension between axes | cote d'axe en axe |
| mech.eng. | distance between axes | entr'axe |
| gen. | fire ax | hache d'incendie |
| gen. | fireman's ax | hachette d'incendie |
| tech., mech.eng. | gear pair with non intersecting axes | engrenage gauche |
| tech., mech.eng. | gear pair with non parallel axes | engrenage gauche |
| mech.eng. | gears with intersecting axes | engrenage parallèle |
| mech.eng. | gears with intersecting axes | engrenage à axes parallèles |
| mech.eng. | gears with intersecting axes | engrenage à axes concourants |
| mech.eng. | gears with intersecting axes | engrenage concourant |
| amer. | give somebody the ax | sacquer (quelqu'un) |
| agric., industr., construct. | grub ax | pioche piémontaise |
| agric., industr., construct. | grub ax | piémontoir |
| gen. | holing axes | bisaiguës |
| gen. | holing axes | besaiguës |
| trav. | ice ax | piolet |
| IT | major axes | axes majeurs |
| transp. | major waterways and rail axes | grands axes fluviaux et ferroviaires |
| IT | minor axes | axes mineurs |
| gen. | mortise axes | bisaiguës |
| mater.sc., mech.eng. | mutually perpendicular axes | axes perpendiculaires |
| mech.eng. | non intersecting axes | engrenage gauche |
| tech., mech.eng. | normal backlash of a gear pair of intersecting axes | jeu entre dents d'un engrenage concourant |
| mech.eng. | offset-axes gears | engrenage à vis sans fin |
| mech.eng. | offset of axes | décalage d'axe |
| mech.eng. | parallel-axes gears | engrenage à axes parallèles |
| earth.sc., life.sc. | photo axes | axes du cliché |
| tech. | principal axes of inertia | axes principaux d'inertie |
| earth.sc. | principal body axes | axes principaux du corps |
| agric. | rakes, axes, bill hooks and similar hewing tools | haches, serpes, et outils similaires à taillants |
| agric. | rakes, axes, bill hooks and similar hewing tools | crocs, râteaux et racloires |
| transp., mater.sc. | set of space axes | trièdre inertiel |
| tech., mech.eng. | shaft angle of a gear pair of intersecting axes | angle des axes d'un engrenage concourant |
| mech.eng. | skew-axes gear | roue hyperbolique |
| mech.eng. | skew-axes gears | engrenage à vis sans fin |
| market., commun. | spread of principal plane axes | dispersion des axes des plans principaux |
| transp. | stability axes | axes de stabilité |
| commun., transp. | stabilized on three axes | stabilisé sur les trois axes |
| earth.sc. | wind axes | axes aérodynamiques |
| earth.sc., life.sc. | wind body axes | axes aérodynamiques |
| tech., mech.eng. | working depth of a gear pair of intersecting axes | hauteur utile d'un engrenage concourant |
| gen. | wrist secondary axes | poignet axes secondaires |
| tech., mech.eng. | x-gear pair with intersecting axes | engrenage concourant avec déport |
| tech., mech.eng. | x-zero gear pair with intersecting axes | engrenage concourant sans déport |