反応した
hannoushita
plain past: did reaction
N1
How to remember this word
A memory tip for this word is coming soon. For now, try linking it to a real moment from your day — words anchored to real situations stick best.
Example sentence
チームで反応した。
ちーむ で はんのうした。
chiimu de hannoushita.
We reaction as a team.
Usage note
する-verb form of 反応 (reaction).