light hour in French
light hour in French is heure-lumière.
light hour in French
heure-lumière
(astronomy, physics) A unit of length equal to the distance light travels in one hour
Vocabulary Flow
Learn more English words in French.
Vocabulary Flow serves English words with the French meaning, one at a time — pronunciation and an example each time. Scroll it either direction.
Learn English in French
Common French translations
Frequently asked questions
What is "light hour" in French?
"light hour" in French is heure-lumière.
Study it as flashcards or scroll it in Vocabulary Flow — saved to your collection.