English / word
retrofitting
noun C1MEANING IN ENGLISH
The addition of new technology or features to older systems or structures.
In context
01
Retrofitting older buildings with solar panels cuts energy costs.
02
The building underwent retrofitting to meet new safety standards.
Synonyms
modernization,upgrading,refurbishment
Antonyms
demolition,neglect
Collocations
building retrofitting,seismic retrofitting,energy retrofitting