1. Not having been backed; not taught to bear a rider; unsupported.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• unbaked,
• unbasked,
• ynbacked,
• hnbacked,
• jnbacked,
• inbacked,
• 8nbacked,
• 7nbacked,
• ubbacked,
• umbacked,
• ujbacked,
• uhbacked,
• unvacked,
• unnacked,
• unbace,
• unbakede,
• unbake,
• unbracked,
• unbeaked,
• unbackt

• unaffixed,
• unbuckle,
• unpick,
• unpack,
• unabashedly,
• unpackaged,
• unpeaceful,
• unabused,
• unfaceted,
• unabashed,
• unbooked,
• unpeaceable.

The adjective form of the word "unbacked" is "unbacked".

The plural form of "unbacked" is "unbackeds".

The singular form of the word "unbacked" is "unbacked". The word does not change when singular, plural, or used in any form.