tack on

Từ điển WordNet v3.1 - WordNet Dictionary

verb

fix to;
attach (Freq. 1)
- append a charm to the necklace
• Syn:
append, tag on, tack, hang on
• Derivationally related forms:
appendage (for: append)
• Hypernyms:
attach
• Hyponyms:
subjoin
• Verb Frames:
- Somebody ----s something
- Somebody ----s something to somebody