- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
order anoplura
-
concessionary
-
achille ratti
-
pomfret
-
hasp
-
acronymous
-
apse
-
secession
-
iteration
-
reeds
- 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
