- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
evacuation
-
lawson's cedar
-
circumstance
-
repute
-
aberrational
-
concoct
-
manoeuver
-
abidjan
-
zukerman
-
accoutrement
- Hide translation
plumb bob
plumb bob /plʌm bɒb/
noun
-
The metal bob of a plumb line
(
plumb
, plumb bob
, plummet
)
the metal bob of a plumb line
