exteroception
ex·te·ro·ception
noun
1.
sensitivity to stimuli originating outside of the body
Origin
From extero- + -ception.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.