mend in French

(figurative) To add one or more things in order to improve (something, especially wages); to supplement; also, to remedy a shortfall in (something).

(archaic) To increase the quality of (someone or something); to better, to improve on; also, to produce something better than (something else).

(archaic) To increase the quality of (someone or something); to better, to improve on; also, to produce something better than (something else).