(UK, law, obsolete) A third part of the profits of fines and penalties imposed at the country court, which was among the perquisites enjoyed by the earl.

A relief aircrew member, often used on long-distance flights.

plural of third eye

Alternative form of third stream

(music) A form of jazz created in the 1950s, performed in ensembles in a style influenced by Western classical music, such as by using musical notation and eschewing improvisation.

The economic sector consisting of non-governmental nonprofits.

(politics) The socialist practice of supporting Third-World countries, especially in their struggle for liberation from colonial powers

Relating to Third-Worldism

(politics) One who engages in Third-Worldism.

Less common spelling of one-third.