Adjective
1. not divisible by two
2. not easily explained;
"it is odd that his name is never mentioned"3. an indefinite quantity more than that specified;
"invited 30-odd guests"4. beyond or deviating from the usual or expected;
"a curious hybrid accent""her speech has a funny twang""they have some funny ideas about war""had an odd name""the peculiar aromatic odor of cloves""something definitely queer about this town""what a rum fellow""singular behavior"5. of the remaining member of a pair, of socks e.g.
6. not used up;
"leftover meatloaf""she had a little money left over so she went to a movie""some odd dollars left""saved the remaining sandwiches for supper""unexpended provisions"