cosustainer

noun

cosustainer

noun

Etymology From co- + sustainer.

1

Someone who sustains something together with someone else

Students, coinquirers in class, are […1988 June 17, Harold Henderson, “Big Ideas”, in Chicago Reader, archived from the original on 03 Jun 2010:

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