retrogreen
retrogreen · retrogreens · retrogreened · retrogreening
To retrofit existing models or structures to accommodate environmentally friendly valuesTo retrofit existing models or structures (theoretical or physical) to accommodate environmentally friendly values.
Meaning
1 senses(colloquial, rare)To retrofit existing models or structures (theoretical or physical) to accommodate environmentally friendly values.
Forms
retrogreens, retrogreening, retrogreened, retrogreened| Base form | retrogreen · to retrogreen |
|---|---|
| 3rd person singular | retrogreens |
| Present participle | retrogreening |
| Past simple | retrogreened |
| Past participle | retrogreened |
regular · Lesson
Lessons for this word
3 lessons- A1Present simple — Because it is a verb
- A1Past simple, regular verbs — Because of its past form
- A2Present perfect: introduction — Because of its past participle