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Pronunciation varies by accent · noun
(biology) The normal duration of natural daylight experienced by an organism; daylength..
Use photoperiod when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Photoperiod means (biology) The normal duration of natural daylight experienced by an organism; daylength..
Common synonyms include day, daylength.
Possible antonyms include scotoperiod.
Use photoperiod where its definition matches the intended context.
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