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7-Letter Words That Start With: FISS

There are 7 7-letter words, 0 7-letter phrases and 0 7-letter abbr's that start with FISS.

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fission7
10 nounn
noun

• reproduction of some unicellular organisms by division of the cell into two more or less equal parts

• a nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energy

fissure7
10 nounn
noun

• a long narrow depression in a surface

• a long narrow cleft

• (anatomy) a long narrow slit or groove that divides an organ into lobes

verb

• break into fissures or fine cracks

fissile7
10 adjectiveadj
adjective

• capable of undergoing nuclear fission

• capable of being split or cleft or divided in the direction of the grain

fissate7
10 verbv
Valid word for Scrabble US
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

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