undam
undam · undams · undammed · undamming
To remove a dam fromTo remove a dam from (a river).
Meaning
2 senses(transitive)To remove a dam from (a river).
(transitive)To free from a physical or figurative obstruction.
Origin
From un- + dam.From un- + dam.
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Forms
undams, undamming, undammed, undammedLessons 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