Hard-to-define element Crossword Clue

Here is the answer for the crossword clue Hard-to-define element . 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 7 letters. We think the likely answer to this clue is XFACTOR.

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Crossword Answer For Hard-to-define element:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% XFACTOR Hard-to-define element (7)
19% THEXFACTOR Hard-to-define element, or a hint to what can precede each last word in answers to starred clues (10) LA Times Daily Nov 2, 2015
3% IRIDIUM Very hard inert element; symbol Ir (7) (7) Mirror Quiz Mar 8, 2026
3% PLUTONIUM Radioactive element (9) The Telegraph Quick Mar 8, 2026
3% COIN Element of change (4) Wall Street Journal Mar 7, 2026
3% BORON The fifth element (5) The Telegraph Cross Atlantic Mar 2, 2026
3% ARSENIC Element in insecticides (7) Newsday Mar 1, 2026
3% ZINC Metallic element (4) The Telegraph Quick Feb 27, 2026
3% EASY Not hard (4) Commuter Feb 16, 2026
3% ISOTOPE Form of an element (7) The Times Concise Feb 13, 2026
Hard-to-define element Crossword Clue
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We found 40 solutions for Hard-to-define element. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is XFACTOR.

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