WordReference Random House Unabridged Dictionary of American English © 2025
glos•sa•tor
(glo sā′tər, glô-),USA pronunciation n.
glos•sa•to•ri•al
(glos′ə tôr′ē əl, -tōr′-, glô′sə-),USA pronunciation adj.
- a person who writes glosses; glossarist.
- one of the medieval interpreters of the Roman and canon laws.
- Medieval Latin glōssātor commentator, equivalent. to glōssā(re) to explain, interpret (see gloss2) + Latin -tor -tor
- Middle English glosator 1350–1400
'glossator' also found in these entries (note: many are not synonyms or translations):