Unit of light
The crossword clue "Unit of light" is answered by LUMEN, a 5-letter entry. Used 29 times across 24 distinct years; most recently in 2026; first recorded in 1945. It appears in 10 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
LUMEN
5 letters. See every clue for this answer on the LUMEN answer page.
Used 29 times across 24 distinct years; most recently in 2026; first recorded in 1945. It appears in 10 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this collection link to their own answer page.
- PHOTON (5 uses in xd)
- LUX (2 uses in xd)
- PHOT (1 uses in xd)
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Asparagus unit - SPEAR, used 125 times
- Light on one's feet - AGILE, used 84 times
- Light wood - BALSA, used 83 times
- Light lunch - SALAD, used 82 times
- Jeweler's unit - CARAT, used 62 times
- Stock unit - SHARE, used 56 times
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