15 entries under expression topic. ×

3
sense organ(adjective, idiom)
2
sensory receptor(adjective, idiom)
1
Compound eye
1
organ of vision
0
alcoholic drink dispenser
0
baby blue(noun, pie, lamp)
0
field glass's lens
0
light rays
0
of the eye
0
optical apparatus
0
pertaining to vision
0
relating to sight
0
relating to vision
0
simple eye
0
use up(verb, phrasal verb)
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APASmart Define. (2015). optic thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/optic/thesaurus/synonyms
ChicagoSmart Define. 2015. "optic thesaurus" https://smartdefine.org/optic/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, optic thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/optic/thesaurus/synonyms>.
MLASmart Define. "optic thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/optic/thesaurus/synonyms>