Dictionary.com

accessorius

[ ak-suh-sawr-ee-uhs, -sohr- ]
/ ˌæk səˈsɔr i əs, -ˈsoʊr- /
Save This Word!

noun, plural ac·ces·so·ri·i [ak-suh-sawr-ee-ahy, -sohr-]. /ˌæk səˈsɔr iˌaɪ, -ˈsoʊr-/.
Anatomy. any muscle, nerve, gland, etc., that reinforces the action of another.
QUIZ
GOOSES. GEESES. I WANT THIS QUIZ ON PLURAL NOUNS!
Test how much you really know about regular and irregular plural nouns with this quiz.
Question 1 of 9
Which of the following nouns has an irregular plural form?

Origin of accessorius

<New Latin, Medieval Latin: accessory
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

British Dictionary definitions for accessorius

accessorius
/ (ˌæksɛsˈɔːrɪəs) /

noun
anatomy a muscle or nerve that has an augmenting action
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
FEEDBACK