FISSIONED

Scrabble 13 Words With Friends 14

Scrabble letter values: F₄I₁S₁S₁I₁O₁N₁E₁D₂ = 13

Definition

FISSIONED is the past tense of FISSION.

noun FISSION: reproduction of some unicellular organisms by division of the cell into two more or less equal parts.