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"meaningless" is also used as a crossword clue. If that's what you saw, the answer is often nonsensical (11 letters).
Definitions
having no meaning or direction or purpose
Word origin
From meaning + -less.
Used in a sentence
“The word "gugugu" is meaningless in English.”
“All our efforts were ultimately meaningless.”
“Whether modern, industrial man is less or more warlike than his hunter-gatherer ancestors is impossible to determine. The machine gun is so much more lethal than the bow and arrow that comparisons are meaningless.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Without sense”11 letters
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