subside
verb /səbˈsaɪd/
  /səbˈsaɪd/
Verb Forms
| present simple I / you / we / they subside |  /səbˈsaɪd/  /səbˈsaɪd/ | 
| he / she / it subsides |  /səbˈsaɪdz/  /səbˈsaɪdz/ | 
| past simple subsided |  /səbˈsaɪdɪd/  /səbˈsaɪdɪd/ | 
| past participle subsided |  /səbˈsaɪdɪd/  /səbˈsaɪdɪd/ | 
| -ing form subsiding |  /səbˈsaɪdɪŋ/  /səbˈsaɪdɪŋ/ | 
- [intransitive] to become calmer, quieter or less intense- She waited nervously for his anger to subside.
- When the rain had subsided we continued our walk.
- I took an aspirin and the pain gradually subsided.
- He waited until the laughter had subsided before continuing his story.
- The storm gradually subsided.
 Oxford Collocations Dictionaryadverb- quickly
- rapidly
- soon
- …
 - begin to
- start to
 - into
 
- [intransitive] (of water) to go back to a normal level- The flood waters gradually subsided.
 
- [intransitive] (of land or a building) to sink to a lower level; to sink lower into the ground- Weak foundations caused the house to subside.
 
Word Originlate 17th cent.: from Latin subsidere, from sub- ‘below’ + sidere ‘settle’ (related to sedere ‘sit’).