Antibiotic discovered by Sir Alexander Fleming Crossword Clue

Here is the answer for the crossword clue Antibiotic discovered by Sir Alexander Fleming . 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 10 letters. We think the likely answer to this clue is PENICILLIN.

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Crossword Answer For Antibiotic discovered by Sir Alexander Fleming:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% PENICILLIN Antibiotic discovered by Sir Alexander Fleming (10)
2% IAN Fleming of fiction (3) Newsday Feb 15, 2026
2% HITON Discover fortuitously (5) Universal Feb 13, 2026
2% LITON Discovered by chance (5) Newsday Feb 11, 2026
2% ELTON Sir __ John of pop (5) Newsday Feb 8, 2026
2% TENNIS Sir Andy Murray's sport (6) Puzzler Backwords Feb 8, 2026
2% ISAAC Sir -- Newton (5) Eugene Sheffer Feb 7, 2026
2% PADUA Where Galileo discovered moons of Jupiter (5) Newsday Feb 7, 2026
2% AMEN The last word of elegy being "discovered" (4) The Times Quick Cryptic Feb 4, 2026
2% LEARN Discover (5) LA Times Daily Feb 3, 2026
Antibiotic discovered by Sir Alexander Fleming Crossword Clue
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We found 40 solutions for Antibiotic discovered by Sir Alexander Fleming. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is PENICILLIN.

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With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for Antibiotic discovered by Sir Alexander Fleming.