Updated June 2026
Relating to the daytime; diurnal.
“The diurn cycle of the flowers meant they opened only in sunlight.”
"Diurn" uses 5 different letters, which makes it efficient for eliminating options. Its 2 vowels balance the consonants.
"Diurn" is worth 6 points before board bonuses. Aim its letters at double/triple-letter and word squares to lift the score.
6-letter words you can spell by adding one letter to “diurn”.
Look up diurn in an authoritative dictionary for full definitions, pronunciation, and etymology.

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