responsor1
noun
rareA response to a versicle.
Only in or with reference to the works of Richard Crashaw.
Origin
Mid 17th century; earliest use found in Richard Crashaw (d. 1648), poet. Probably shortened from responsory.
responsor2
noun
rare TechnologyA device that receives and processes the reply from a transponder, typically incorporated in the same unit as an interrogator.
Origin
1940s. From response + -or.
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