Word: steamproof
Part of speech: Adjective
Syllables: steam
proof
Definition: Resistant to steam.
Morphemes:
Affix: steam
Language: en
PoS: Verb
Meaning: To expose to the action of steam; to apply steam to for softening, dressing, or preparing.
Affix: -proof
Language: en
PoS: Suffix
Meaning: Used to form adjectives denoting an impervious or impenetrable quality.