grummel
GRUHM-l
Definitions
1. noun
A small, usually unwanted or annoying insect, such as a small beetle or fly, often found in food or drink.
“The grummel in the soda ruined the whole meal.”
2. verb
To make a grumbling or complaining noise, often in a low or indistinct manner.
“The old car was grummeling as it struggled to start.”