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Updated June 2026
abbreviation for insoluble; unable to dissolve
“The insol precipitate settled at the bottom of the flask.”
"Insol" uses 5 different letters, which makes it efficient for eliminating options. Its 2 vowels balance the consonants.
"Insol" is worth 5 points before board bonuses. Aim its letters at double/triple-letter and word squares to lift the score.
Change a single letter of “insol” to make these 5-letter words — useful for Wordle and crossword clues.
Look up insol in an authoritative dictionary for full definitions, pronunciation, and etymology.
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