unraceable
adjEtymology From un- + raceable.
1
Not raceable; unsuitable for racing.
- If it wasn't for Alec the Black would be unraceable. Now he gets mad only when Alec leaves without him.2011, Walter Farley, The Black Stallion Mystery:
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.