accessorius
noun
ac·ces·so·ri·us
ˌak-sə-ˈsōr-ē-əs, -ˈsȯr- 
plural accessorii
-ē-ˌī, -ē-ˌē
1
: a muscle reinforcing the action of another
2
Dictionary Entries Near accessorius
Cite this Entry
“Accessorius.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/accessorius. Accessed 21 Dec. 2024.
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