締結した
teiketsushita
plain past: did conclusion (of contract)
N2
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
チームで締結した。
ちーむ で ていけつした。
chiimu de teiketsushita.
We conclusion (of contract) as a team.
Usage note
する-verb form of 締結 (conclusion (of contract)).