A blood relative who shares roughly an eighth of a person's DNA, such as a great-grandparent, first cousin, half-aunt, half-uncle, half-niece, half-nephew, or great-grandchild.

plural of third-degree relative

plural of third eye

A period of feminist activity that began in the early 1990s as a response to perceived failures of second-wave initiatives to address the needs of women of many races, ethnicities, nationalities, religions and cultural backgrounds.

A pseudo-holiday celebrated on Thursdays, involving drinking alcohol and partying.

plural of thirty-three

Synonym of third time's a charm

Any of various species of snake of the genus Dipsas, native to Central America.

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.