retrofit

Pronunciation

• Hyphenation: re‧tro‧fit

verb

• (UK) IPA ^(key): /ˌrɛtrəʊˈfɪt/ or /ˈrɛtrə(ʊ)ˌfɪt/
• (US) IPA ^(key): /ˌrɛtroʊˈfɪt/ or /ˈrɛtroʊˌfɪt/

noun

• (UK) IPA ^(key): /ˈrɛtrə(ʊ)ˌfɪt/
• (US) IPA ^(key): /ˈrɛtroʊˌfɪt/

• Audio (UK)

  (file)

Verb

Plain form retrofit

Third-person singular retrofits

Past tense retrofitted

Past participle retrofitted

Present participle retrofitting

1. (transitive) If you retrofit something, you add components or accessories that were not previously installed on it.

   He retrofitted his car with a spoiler.

Noun

Singular retrofit

Plural retrofits

1. (countable) A retrofit is the act of retrofitting something.