opener

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. the first event in a series (Freq. 3)
- she played Chopin for her opener
- the season's opener was a game against the Yankees
• Derivationally related forms:
open
• Hypernyms:
start
2. a person who unfastens or unwraps or opens
- children are talented undoers of their shoelaces
• Syn:
undoer, unfastener, untier
• Derivationally related forms:
untie (for: untier), unfasten (for: unfastener), open, undo (for: undoer)
• Hypernyms:
person, individual, someone, somebody, mortal, soul
3. a hand tool used for opening sealed containers (bottles or cans)
• Derivationally related forms:
open
• Hypernyms:
hand tool
• Hyponyms:
bottle opener, can opener, tin opener, latchstring

• Từ đồng nghĩa / Synonyms:
  undoer, unfastener, untier