photonegative

Adjective

Meaning

photonegative (comparative more photonegative, superlative most photonegative)

(biology) having a negative phototropic or phototactic response; repelled by light

Source: en.wiktionary.org

Antonyms

photopositive

Close letter words and terms

Photonectes caerulescens Photonectes gracilis Photonectes parvimanus photonephelometer photonephograph photoneuroendocrine