blue hour
English edit
Etymology edit
Calque of French heure bleue.
Noun edit
blue hour (plural blue hours)
- The period of twilight when the Sun is approximately 4-8° below the horizon and the sky is within a range of blue colors.
- Coordinate term: golden hour
Synonyms edit
- crepuscule, gloaming; see also Thesaurus:twilight
Translations edit
period of twilight
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