(rare, transitive, intransitive) To make or become odd (all senses)

plural of oddsmaker

A person who sets odds for gambling

Somewhat odd.

(anatomy) A muscular valve that controls the flow of digestive juices (bile and pancreatic juice) through the ampulla of Vater into the second part of the duodenum.

The setting of odds for gambling.

plural of Oddfellow

A member of a secret order or fraternity established for mutual aid and social enjoyment.

plural of oddling / (UK, Yorkshire, dialect, archaic) The particulars, as leading to a certain outcome.

One who is odd or eccentric; an oddball.