unobstruct en · VERB
Etymology
From un- + obstruct.
Meanings
-
(transitive) To free from an obstruction.
[…] a pivoted device movable in one direction by the plunger, and means for moving said pivoted device in the other direction to engage the head of a nail when the plunger is moved to unobstruct the feed channel.
1909, Official Gazette of the United States Patent Office, page 30:
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| unobstructing | Tense=Pres, VerbForm=Part | lexicographic | |
| unobstructs | Number=Sing, Person=3, Tense=Pres | lexicographic | |
| unobstructed | Tense=Past, VerbForm=Part | lexicographic | |
| unobstructed | Tense=Past | lexicographic |