plench en · NOUN
Etymology
Blend of pliers + wrench.
Meanings
-
A tool combining features of pliers and wrench, for use in microgravity.
The plench produces sufficient torque to move a nut, but doesn't pass on torque to the astronaut. External torque to move socket wrench is produced by squeezing the handles.
1964 April, Popular Science, page 115:
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| plenches | Number=Plur | lexicographic |