Different from what is usual or expected; strange or peculiar. adjective
She has an odd way of speaking that makes her stand out.
There was an odd feeling in the room after the lights went out.
Not divisible by two; having a remainder of one when divided by two. adjective
The number 7 is an odd number.
He counted the odd apples separately from the even ones.
Remaining after pairs or other groups have been taken away; unpaired. adjective
There was an odd sock left after doing the laundry.
He found an odd coin in his pocket that didn't match the others.
Unusual or unexpected in a way that is amusing or intriguing. adjective
It's odd that she hasn't called back yet.
He has an odd sense of humor that not everyone understands.