English-Finnish translations for solar day

• aurinkovuorokausi

Definition of solar day

• one day of solar time, the time between successive noons; the time in which a planet such as Earth apparently rotates once around its axis, relative to the sun (on Earth about 24 hours as an average - the length of solar day is not constant throughout the year

Related words

• apparent solar day
• true solar day
• mean solar day