underdrain
underdrain · underdrains · underdrained · underdraining
To drain by forming an underdrain or underdrains inTo drain by forming an underdrain or underdrains in.
Meaning
1 sensesTo drain by forming an underdrain or underdrains in.
Origin
From under- + drain.From under- + drain.
Wiktionary, CC BY-SA 4.0 · source
Forms
underdrains, underdraining, underdrained, underdrained| Base form | underdrain · to underdrain |
|---|---|
| 3rd person singular | underdrains |
| Present participle | underdraining |
| Past simple | underdrained |
| Past participle | underdrained |
regular · Lesson
Word family
2 related wordsLessons 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