Quick definitions from WordNet (diurnal variation)
▸ noun: fluctuations that occur during each day
▸ Also see diurnal_variations
▸ Words similar to diurnal variation
▸ Usage examples for diurnal variation
▸ Words that often appear near diurnal variation
▸ Rhymes of diurnal variation
▸ Invented words related to diurnal variation
▸ noun: fluctuations that occur during each day
▸ Also see diurnal_variations
▸ Words similar to diurnal variation
▸ Usage examples for diurnal variation
▸ Words that often appear near diurnal variation
▸ Rhymes of diurnal variation
▸ Invented words related to diurnal variation