Single-celled ocean organism Crossword Clue

Here is the answer for the crossword clue Single-celled ocean organism . 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 6 letters. We think the likely answer to this clue is DIATOM.

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Crossword Answer For Single-celled ocean organism:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% DIATOM Single-celled ocean organism (6)
5% AMOEBA Single-celled organism (6) USA Today May 15, 2026
4% AMOEBIC Pertaining to a single-celled organism (7) (7) The Guardian Quick May 23, 2026
3% AMOEBAE Single-celled swimmers (7) Premier Sunday May 31, 2026
3% SEA Ocean (3) Universal May 22, 2026
3% ATSEA On the ocean (5) USA Today May 21, 2026
3% PLANKTON Drifting organisms in rivers and oceans (8) (8) Puzzler May 1, 2026
3% OVARY Organ with egg cells (5) Wall Street Journal Mar 2, 2026
3% AMOEBAS Single-celled organisms (7) USA Today Nov 14, 2025
3% PROTOZOA Single-celled organisms (8) The Times Concise Jun 3, 2020
Single-celled ocean organism Crossword Clue
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We found 40 solutions for Single-celled ocean organism. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is DIATOM.

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