Definitions

1. verb

to play a stringed instrument, especially a guitar, by plucking or strumming

“She loves to strumstrum her favorite songs on her acoustic guitar.”

2. noun

a repetitive or monotonous sound, similar to the sound of strumming

“The strumstrum of the rain on the roof was soothing.”

3. verb

to make a repetitive or monotonous sound

“The engine strumstrummed loudly as it broke down.”

4. interjection

an expression of satisfaction or pleasure, especially when listening to music

“I just love to strumstrum when I hear my favorite band playing live!”