lean back

Từ điển WordNet v3.1 - WordNet Dictionary

verb

move the upper body backwards and down (Freq. 3)
• Syn:
recline
• Derivationally related forms:
reclining (for: recline)
• Hypernyms:
lean, tilt, tip, slant, angle
• Hyponyms:
fall back
• Verb Frames:
- Something ----s
- Somebody ----s