Word.ws English Dictionary

Plural of plumb

regular plural

The plural of plumb is plumbs.

Forms of plumb

Singularplumb /plʌm/
Pluralplumbs /plʌmz/
Countablecountable

Meaning of plumb

  1. noun A little mass of lead, or the like, attached to a line, and used by builders, etc., to indicate a vertical direction.
  2. noun A weight on the end of a long line, used by sailors to determine the depth of water.
  3. noun The perpendicular direction or position.

Full definition of plumb

Questions about the plural of plumb

What is the plural of plumb?
The plural of plumb is plumbs.
Is plumb countable?
Plumb is a countable noun.

Source and license

Adapted from Wiktionary: plumb (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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