tighten

tighten tighter3. tighten

tighten v.

變緊, 繃緊, 拉緊

英英解釋:動詞tighten:
1. make tight or tighter
同義詞：fasten
2. become tight or tighter
3. restrict
同義詞：stiffen, tighten up, constrain
4. narrow or limit
同義詞：reduce