grumbling

noun, adj — 2 senses

grumbling

noun

1

complaining

the grumblings of a bad-tempered man
The commissions paid on this transaction were high and gave rise to grumblings in Great Britain about a “banker's ramp.”1990, Randall Bennett Woods, A Changing of the Guard: Anglo-American Relations, 1941-1946, page 409:

2

rumbling

grumbling

adj

Derived terms: grumblingly, ungrumbling

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