/ˈɑd.ɚ/
adjective
Differing from what is usual, ordinary or expected.Without a corresponding mate in a pair or set; unmatched; (of a pair or set) mismatched.Left over, remaining after the rest have been paired or grouped.Left over or remaining (as a small amount) after counting, payment, etc.Scattered; occasional, infrequent; not forming part of a set or pattern.Not regular or planned.Used or employed for odd jobs.Numerically indivisible by two.Numbered with an odd number.(in combination with a number) About, approximately; somewhat more than (an approximated round number).Out of the way, secluded.On the left.Singular in excellence; matchless; peerless; outstanding.