noun, plural so·le·i [soh-lee-ahy] /ˈsoʊ liˌaɪ/, so·le·us·es.
Origin of soleus
Examples from the Web for soleus
Professor Pancoast divides the inferior portion of the soleus muscle instead of the tendo Achillis.
Then she raised one of them, and her fingers explored the common tendon of the soleus and gastrocnemius.Gray youth|Oliver Onions
On the back of the leg the most important muscles, forming what is known as the calf, are the gastrocnemius and the soleus.A Practical Physiology|Albert F. Blaisdell
Here the artery is separated from the inner border of the tibia, by the flexor longus digitorum, and is covered by the soleus.
muscle of the calf of the leg, 1670s, Modern Latin, from Latin solea "sole" (see sole (n.1)). So called for its flatness.