Flag-based signal system (9) Crossword Clue

Here is the answer for the crossword clue Flag-based signal system (9) . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 9 letters. We think the likely answer to this clue is SEMAPHORE.

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Crossword Answer For Flag-based signal system (9):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% SEMAPHORE Flag-based signal system (9) (9)
8% TEN Decimal system's base (3) Universal Jul 30, 2025
7% TIRE Flag (4) Wall Street Journal Aug 20, 2025
7% IRANAIR Tehran-based flag carrier (7) Premier Sunday Jul 13, 2025
7% ASL Gesture-based communication system: Abbr. (3)
7% TWO Base number of the binary system (3) The Sun Mini Jul 5, 2025
7% SIREN A signal (5)
7% DECIMAL Maths system based on 10 (7)
6% BONES Pirate flag pair (5) Universal Sep 5, 2025
6% DEWEY __ decimal system (5) LA Times Daily Sep 4, 2025
Flag-based signal system (9) Crossword Clue
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We found 40 solutions for Flag-based signal system (9). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is SEMAPHORE.

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