- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
adjusted
-
wiles
-
subsoil
-
thunder
-
spontaneous
-
go on
-
1 esdras
-
gormandise
-
tale
-
perhaps
- 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
