Pronunciation: ' f ō -t ə - ˌ f ā z
Function: noun
Date: 1944
1 : LIGHT REACTION
2 : the light period of a photoperiodic cycle of light and dark
Pronunciation: ' f ō -t ə - ˌ f ā z
Function: noun
Date: 1944
1 : LIGHT REACTION
2 : the light period of a photoperiodic cycle of light and dark
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012