rhymsterettenonce-wd.|ˌraɪmstəˈrɛt| [f. rhymester + -ette.] A female rhymer; an inferior poetess. 1957V. Nabokov Pnin vii. 180 A fair sample of her production is the kind of stuff that émigré rhymsterettes wrote after Akhmatova: lackadaisical little lyrics.