Word: CAULK
Length: 5 letters
Dictionary: Valid in TWL and SOWPODS
Status: Official Scrabble word
CAULK Caulk: to seal joints or gaps with a waterproof material such as silicone or putty. (Derived forms: caulks, caulking, caulked, caulker, caulkest, caulkly)
The word CAULK can be used in various contexts. As a valid Scrabble word, it can be played on the Scrabble board according to standard game rules.