Word Study
vagus
WORDNET DICTIONARY
Noun vagus has 1 sense
- vagus(n = noun.body) nervus vagus, pneumogastric, pneumogastric nerve, tenth cranial nerve, vagus nerve, wandering nerve - a mixed nerve that supplies the pharynx and larynx and lungs and heart and esophagus and stomach and most of the abdominal viscera; Array is a kind of cranial nerve
Derived form adjective vagal1
CIDE DICTIONARY
vagus, a. [L., wandering.].
Wandering; -- applied especially to the pneumogastric nerve. [1913 Webster]
OXFORD DICTIONARY
vagus, n. (pl. vagi) Anat. either of the tenth pair of cranial nerves with branches to the heart, lungs, and viscera.
Derivative
vagal adj.
Etymology
L: see VAGUE
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