| Subject | English | French |
| chess.term. | announce mate | annoncer le mat |
| transp., nautic. | bargeman's mate | garçon marinier |
| transp. | boatswain's mate | aide-contremaître |
| brit. | builder's mate | ouvrier maçon |
| agric. | cage-mate | congénère |
| law | certificated mate | lieutenant breveté, lieutenante brevetée |
| transp., nautic. | certification as chief mate | brevet de second |
| transp. | chief mate | commandant en second |
| transp. | chief mate | officier de pont de deuxième classe |
| transp. | chief mate | second de pont de deuxième classe |
| transp. | chief mate | second |
| transp. | chief mate on a ship | second de navire |
| food.ind. | coffee, tea and spices, excluding maté | café, thé, épices, à l'exclusion de maté |
| brit. | come on mate, it'll be all right | allez, mon vieux, ça va s'arranger |
| transp. | driver's mate | convoyeur |
| chess.term. | economical mate | mat économique |
| fin., polit., food.ind. | extracts, essences or concentrates of coffee, tea or maté and preparations with a basis of those extracts, essences or concentrates | extraits ou essences de café, de thé ou de maté, et préparations à base de ces extraits ou essences |
| law | first mate | premier lieutenant |
| ed., fish.farm. | first mate | second patron |
| lab.law., transp. | first mate | second |
| gen. | first mate | capitaine en second |
| gen. | first mate of vessel | second patron de navire |
| law | fishing mate | lieutenant de pêche |
| agric. | flock-mate | congénère |
| chess.term. | giving mate | faire mat |
| inf. | look, mate, you'll never manage it! | mais mon pauvre vieux, vous n'y arriverez jamais! |
| gen. | mandatory minimum requirements for certification of chief mates | prescriptions minimales obligatoires pour la délivrance du brevet de second |
| industr., chem. | mate absolute | absolu de maté |
| commun. | mate cell | cellule voisine |
| IT | mate color | accompagnement |
| IT | mate colour | accompagnement |
| agric. | mate fertilizing | fumure tardive |
| gear.tr. | mate gear | roue conjuguée |
| forestr. | mate location | lieu d'accouplement |
| commer., transp., nautic. | mate's receipt | bon d'embarquement |
| fin., tech. | mate's receipt | reçu de bord |
| transp. | mate's receipt | reçu d'embarquement |
| commer., transp., nautic. | mate's receipt | billet de bord |
| market., agric. | mate through A.I. | inséminer artificiellement |
| agric. | mate through artificial insemination | inséminer artificiellement |
| gen. | minimum knowledge for certification of masters and chief mates | connaissances minimales pour la délivrance des brevets de capitaine et de second |
| health., agric., industr. | mixed tea and maté | mélange de thé et de maté |
| genet. | random-mate | apparier au hasard |
| gen. | running mate | coéquipier |
| transp., nautic. | sea-going service as chief mate | service en mer en qualité de second |
| law | second mate | second lieutenant |
| ed., transp., nautic. | second mate | lieutenant |
| chess.term. | smothered mate | mat étouffé |
| chess.term. | stale mate | pat |
| transp. | steward's mate | cambusier |
| health., agric., industr. | tea-maté mixture | mélange de thé et de maté |
| gen. | the tigress is looking for a mate | la tigresse est à la recherche d'un mâle |
| ed., transp., nautic. | third mate | second lieutenant |
| med. | uterine contents of female mates | contenu utérin des partenaires femelles |
| lab.law. | worker and mate system | compagnonnage |
| brit. | you'd better not move, mate! | toi mon gaillard, tu n'as pas intérêt à bouger! |