upend

Từ điển WordNet v3.1 - WordNet Dictionary

verb

1. become turned or set on end
- the airplanes upended
• Derivationally related forms:
upending
• Hypernyms:
overturn, turn over, tip over, tump over
• Verb Frames:
- Something ----s
2. set, turn, or stand on end
- upend the box and empty the contents
• Derivationally related forms:
upending
• Hypernyms:
put, set, place, pose, position, lay
• Verb Frames:
- Somebody ----s something