Word: couchful
Part of speech: Noun
Syllables: couch
ful
Definition: Enough to fill a couch.
Morphemes:
Affix: couch
Language: en
PoS: Noun
Meaning: An item of furniture, often upholstered, for the comfortable seating of more than one person.
Affix: -ful
Language: en
PoS: Suffix
Meaning: Used to form adjectives from nouns. Full of, tending to, or thoroughly possessing the quality expressed by the noun.