replacing

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the act of furnishing an equivalent person or thing in the place of another (Freq. 1)
- replacing the star will not be easy
• Syn:
replacement
• Derivationally related forms:
replace, replace (for: replacement)
• Hypernyms:
substitution, exchange, commutation
• Hyponyms:
novation, pitching change, supersedure, supersession, supplanting, displacement