- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
take after
-
panel
-
ablutionary
-
abul-walid mohammed ibn-ahmad ibn-mohammed ibn-roshd
-
acoustics
-
unmoved
-
perfume
-
trillion
-
pink
-
adverbs
- 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
