underbred adjective & noun.
[as adjective ʌndǝ'brɛd, as noun 'ʌndǝbrɛd] M17.[from UNDER- + BRED adjective.]A. adjective.
1. Ill-bred; vulgar.
M17.2. Of an animal: not pure bred.
L19.b. noun. An underbred animal or person.
E19. ■ underbreeding noun inferior upbringing
L17. [TahlilGaran] English Dictionary ▲