Is this your crossword clue?
"alone" is also used as a crossword clue. If that's what you saw, the answer is often solitary (8 letters).
Definitions
By oneself, without company, or only.
Used in a sentence
“I can't ask for help because I am alone.”
“It is not good that the man should be alone.”
“Alone on a wide, wide sea.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer3 curated clues
01“Without others nearby”5 letters
02“Without company”5 letters
03“Without anyone else”5 letters
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