Definition of "retrofits" [retrofits]

• Plural form of retrofit. (noun)
• Third-person singular simple present indicative form of retrofit. (verb)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "Because earlier reactors were jerry-rigged and covered in retrofits, every one of the nation's 104 nuclear reactors is different, even ones sitting on the same sites built by the same company and owned by the same utility."
• "I'm not sure about this particular city ordinance ... but much of the talk all over the place about "green" retrofits is government paying for government buildings (e.g., schools, offices, etc.)"
• "NEW YORK -- New York is going retro for Earth Day, $40 million worth of retrofits, that is."