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Pertaining to the retrotrapezoid nucleus; parafacial.
Definition source: English Wiktionary via Wiktextract
Usage: not-comparable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
From retro- + trapezoid, in reference to the location of the retrotrapezoid nucleus relative to the trapezoid body.