Favour  (us favor) —n. 1 kind act (did it as a favour). 2 approval, goodwill; friendly regard (gained their favour). 3 partiality. 4 badge, ribbon, etc., as an emblem of support. —v. 1 regard or treat with favour or partiality. 2 support, promote, prefer. 3 be to the advantage of; facilitate. 4 tend to confirm (an idea etc.). 5 (foll. By with) oblige. 6 (as favoured adj.) Having special advantages.  in favour 1 approved of. 2 (foll. By of) a in support of. B to the advantage of. Out of favour disapproved of. [latin faveo be kind to]