linkup

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a fastener that serves to join or connect
- the walls are held together with metal links placed in the wet mortar during construction
• Syn:
link, tie, tie-in
• Derivationally related forms:
tie (for: tie), link up, link (for: link)
• Hypernyms:
fastener, fastening, holdfast, fixing
• Hyponyms:
bridge, nosepiece