緩む

ゆるむ

• to become loose; to slacken (e.g. rope) v5m vi
• to become less tense; to relax; to let one's guard down v5m vi
• to slacken (e.g. coldness, supervision); to become lax v5m vi
• to become softer (e.g. ground, facial expression); (of ice) to partially melt v5m vi
• to decrease (e.g. speed) v5m vi
• (of a market price) to go down slightly v5m vi