(finance) An investor who purchases odd lots.

plural of odd lotter

A civil parish in Cheshire East, Cheshire, England.

(physics) Having an odd number of protons and an even number of neutrons.

(physics) Having an even number of protons and an odd number of neutrons.

Two people who have a special connection or are in a relationship but who are completely different from each other; mismatched couple.

plural of odd couple

(humorous) Used to wish someone luck in an adverse or uncertain situation.

(countable) Something or someone in a group that is different or exceptional, that does not fit.

Alternative form of odd one out / (obsolete) A street or public-house game with three or more players. Each tosses a coin, and if only one player gets heads or tails, that player loses.