colt
noun [ C ] uk/kəʊlt/ us/koʊlt/
(4岁以下的)小公马,雄马驹
a young male horse under the age of four
Compare: filly
coltish
adjective uk/ˈkəʊl.tɪʃ/ us/ˈkoʊl-/
(人)小马驹似的,活蹦乱跳的,活泼但有些局促的
A coltish person is young and energetic but awkward.
coltish limbs 有活力的四肢