Word: caulking
Part of speech: Noun
Syllables: caul
king
Definition: A sealing material used to seal joints between heterogeneous materials in many kinds of construction and manufacture.
Morphemes:
Affix: caulk
Language: en
PoS: Noun
Meaning: 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.
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form uncountable nouns from various parts of speech denoting materials or systems of objects considered collectively.