WordReference Random House Unabridged Dictionary of American English © 2025
in•ter•o•cep•tor
(in′tə rō sep′tər),USA pronunciation n. [Physiol.]
- Physiologya receptor, esp. of the viscera, responding to stimuli originating from within the body.
- 1905–10; inter(ior) + -o- + (re)ceptor; compare exteroceptor