also: ずぼん
adverb, adverb taking the 'to' particle
Describes something fitting perfectly into a hole, container, or cover without gaps. Often used with verbs like 入る, はまる, or かぶせる.
See also: すぽっと
栓がすぽんと入った。
The stopper went in snugly.
このキャップはボトルにすぽんとはまる。
This cap fits tightly on the bottle.
adverb, adverb taking the 'to' particle
with a pop; with a plop; straight
Mimics the sound or motion of something being pulled out or falling in one smooth, quick movement. Often used with 抜ける, 取れる, or 落ちる.
See also: すぽっと
コルクがすぽんと抜けた。
The cork came out with a pop.
本が棚からすぽんと落ち
The book fell straight off the shelf.
Onomatopoeic word mimicking the sound of something fitting tightly or being pulled out with a pop. The voiced variant ずぼん suggests a heavier or more muffled sound.