plural of oddness

Likely: alternative spelling of odds-on

(humorous) There are plenty of potential romantic/sexual partners available, but many of them are strange or eccentric people.

(idiomatic, Britain) On the Isle of Man, the common or general man. / (idiomatic, US) A way to designate special coins, namely coins that are both odd and imperfect or seriously damaged.

(finance) A block of shares of stock that is not a multiple of some number, usually 100.

(botany) pinnate with a single leaflets at the apex

(mathematics) Any function whose value changes sign if the independent variable changes sign i.e. f(-x) = -f(x)

Alternative form of odd-job

Temporary employment. / Task of an incidental, unspecialized nature.

present participle of odd job