| Word | Definitions | Synonyms |
|---|---|---|
| profit | (verb) make a profit; gain money or materially | Synonyms: turn a profit |
| (verb) derive a benefit from | Synonyms: benefit, gain | |
| retrofit | (verb) substitute new or modernized parts or equipment for older ones | - |
| (verb) fit in or on an existing structure, such as an older house | - | |
| (verb) provide with parts, devices, or equipment not available or in use at the time of the original manufacture | - |