Leuco
5 lettersadjectiveUpdated June 2026
Definition
white or colourless, used in scientific terms
“The leuco form of the dye was invisible until oxidised.”
Word Game Tips
Wordle
"Leuco" uses 5 different letters, which makes it efficient for eliminating options. Its 3 vowels help pin down vowel positions early.
Scrabble
"Leuco" is worth 7 points before board bonuses. Aim its letters at double/triple-letter and word squares to lift the score.
Words Related to Leuco
Words one letter different
Change a single letter of “leuco” to make these 5-letter words — useful for Wordle and crossword clues.
Words you can make from Leuco
Shorter words formed from the letters in “leuco”.
Add a letter to make a longer word
6-letter words you can spell by adding one letter to “leuco”.
Explore Similar Words
Try These Tools
Dictionary References
Look up leuco in an authoritative dictionary for full definitions, pronunciation, and etymology.

Ready to test your word skills?
Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!