(onom.) boom (of a drum) / knock (on the door)

咚 character breakdown

winter

= + : Mnemonic symbol: udon noodles, 乌冬面.

The first signs of spring were visible in form of blossoms (⺀) appearing everywhere in front of the engine ((e)ng1), but then the winter (冬) came back and froze them. To keep warm, Doggy Dog (du) eats a hot soup with udon noodles (冬). Wearing high heels (夂) he also enjoys to keep moving and stomps on the frozen blossoms.
mouth / classifier for things with mouths (people, domestic animals, cannons, wells etc) / classifier for bites or mouthfuls

Mnemonic symbol: 口 shall be represented by a mandarin. Karl Marx (k-) is enjoying a mandarin in the outhouse's living room (ou3).
surname Dong
(onom.) beating a drum / rat-a-tat

Characters with 咚 as component

咚 is not used as a component in another character.

Words with 咚

(onom.) ding dong / jingling of bells / clanking sound
Dongdong, cheerleading mascot of 2008 Beijing Olympics
(onom.) thud / thumping / thudding / pounding
splash / (onom.) for heavy things falling down
pitch-black / pitch-dark

Sentences with 咚

do̅ng