色めき立つ (いろめきたつ) Japanese meaning | KotomoraMeanings
1
godan verb (-tsu), intransitive verb
become excited; grow lively
Describes a sudden stir of excitement or agitation, often in a group or atmosphere. Can imply a buzz of activity or emotional arousal.
めき
立
っ
た
。
The office grew lively at the news.