LATIN DICTIONARYLexicon Latīnum
adverb

lūce

lūce (not comparable)
Classical[ˈɫuː.kɛ]Ecclesiastical[ˈluː.t͡ʃe]

Meaning

  1. not comparableby daylight

lūcĕ,
I. abl. adv., by day, etc.; v. lux, I. 2. b.

Quick answers

What does lūce mean in Latin?
lūce, a adverb, means “by daylight”.
How do you pronounce lūce?
In classical Latin, [ˈɫuː.kɛ]; in ecclesiastical (church) Latin, [ˈluː.t͡ʃe].