Is CAULK a Wordle Word?

Yes. CAULK is a valid Wordle word.

It was the Wordle answer on February 16, 2022 (#242).

Since February 2026, Wordle sometimes reuses past answers, so it could be the answer again.

What does CAULK mean?

/kɑk/

noun

  1. A pointed projection on a horseshoe to prevent it slipping.
  2. A spike on the sole of a boot to prevent slipping, particularly used in logging

noun

  1. Caulking.
  2. A composition of vehicle and pigment used at ambient temperatures for filling/sealing joints or junctures, that remains elastic for an extended period of time after application.

verb

  1. To drive oakum into the seams of a ship's wooden deck or hull to make it watertight.
  2. To apply caulking to joints, cracks, or a juncture of different materials.
  3. Fuck

Definition from Wiktionary, available under the CC BY-SA license.

CAULK in Wordle

Starter word rating
WeakIn the top 57% of all valid Wordle words for testing common letters.
Vowels
A, U
Unique letters
5 of 5
Common letters
A, L

Letter ratings use how often each letter appears in Wordle answers.

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Practice with CAULK