がちゃん

crash
slam

* * *

がちゃん

●がちゃんと錠をおろす lock a door with a bang [clang]; slam a lock home [into place]

・がちゃんと電話を切る slam the receiver down; replace the receiver with a bang.

●ボタンを押すとがちゃんと音をたててジュースの缶が転がりでてきた. When I pressed the button a can of juice rolled down with a bang [crash].

・石ががちゃんと窓ガラスを破って飛び込んできた. A stone came crashing through the windowpane.

・丼が床に落ちてがちゃんと割れてしまった. A bowl fell to the floor and smashed (noisily) [with a crash and broke].