verb
- complained or expressed dissatisfaction in a bad-tempered way
Usage: past tense of grump; informal
Examples
- She grumped about the long wait at the doctor’s office.
- He grumped all morning about having to work on Saturday.
- The customers grumped when they heard about the price increase.
- My grandfather grumped about the noise from the construction site.
- The students grumped about the surprise quiz.
- She grumped under her breath about the messy kitchen.