Definition of 馬の足 (うまのあし)
うまあし
                        馬の足
うまのあし
umanoashi
noun
•
        
minor or untalented actor (relegated to roles such as the legs of a stage horse)
Related Kanji
| 馬 | horse | 
| 足 | leg, foot, be sufficient, counter for pairs of footwear |