adverb
with a clang; with a bang; with a crash
Onomatopoeic adverb describing a loud, sharp metallic or crashing sound, often from a single impact.
鉄の扉が丁と閉まった。
The iron door shut with a clang.
鍋が床に落ちて丁と大きな音を立てた。
The pot fell to the floor and made a loud crash.