cohostess

noun, verb — 2 senses

noun

Etymology From co- + hostess.

A female cohost.

Julia Meade assisted Ed as cohostess and chief product seller during and for a while after his Toast of the Town years.1971, Ronald W Lackmann, Remember television:

verb

Etymology From co- + hostess.

Rare Of a woman: To act as a joint host.

Erna had dragooned a reluctant Frau Ostlinger into cohostessing a lavish party at the consulate for the children of all the more prominent German-American families in New York.1979, Robert H. Pilpel, To the honor of the fleet, page 241:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.