Word: unbacked
Part of speech: Adjective
Syllables: un
backed
Definition: Of an animal: never having been ridden or not accustomed to being ridden; not (currently) being ridden.
Morphemes:
Affix: un-
Language: en
PoS: Prefix
Meaning: contrary to or contrasted against traditional norms; unconventional; alternative
Affix: backed
Language: en
PoS: Adjective
Meaning: Having specified type of back.