Unbackable

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    That cannot or should not be backed, or supported in a contest, especially because the odds are unreasonably low.

    "an unbackable racehorse"

Etymology

From un- + backable.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.