Adverb (fukushi), Adverb taking the 'to' particle
with a collapse; with a slump
Onomatopoeic or mimetic word
車で後ろから追突された時首がガクッとなりました。My neck snapped when my car was hit from behind.
Also written がくっ、カクン、かくん、カクンッ、カクンっ、かくんっ
Adverb (fukushi), Adverb taking the 'to' particle
with a collapse; with a slump
Onomatopoeic or mimetic word
Also written がくっ、カクン、かくん、カクンッ、カクンっ、かくんっ