back-build
back-build · back-builds · back-built · back-building
Of a thunderstorm or supercell, to generates new cells on the side opposite its…Of a thunderstorm or supercell, to generates new cells on the side opposite its direction of movement.
Meaning
1 sensesOf a thunderstorm or supercell, to generates new cells on the side opposite its direction of movement.
Forms
back-builds, back-building, back-built, back-built| Base form | back-build · to back-build |
|---|---|
| 3rd person singular | back-builds |
| Present participle | back-building |
| Past simple | back-built |
| Past participle | back-built |
irregular · Lesson
Lessons for this word
3 lessons- A1Present simple — Because it is a verb
- A1Past simple, irregular verbs — Because of its past form
- A2Present perfect: introduction — Because of its past participle