Word: leakproof
Part of speech: Adjective
Syllables: leak
proof
Definition: Resistant to leaks; hermetic, sound; as of a dry cell battery.
Morphemes:
Affix: leak
Language: en
PoS: Adjective
Meaning: Leaky.
Etymology Compounds: Affix: leken
Language: enm
Decoded: leken
Meaning: to let water in or out
Affix: -proof
Language: en
PoS: Suffix
Meaning: Used to form adjectives denoting an impervious or impenetrable quality.