FERMIS

Scrabble 11 Words With Friends 12

Scrabble letter values: F₄E₁R₁M₃I₁S₁ = 11

Definition

FERMIS is the plural of FERMI.

noun FERMI: a metric unit of length equal to one quadrillionth of a meter.

Synonyms of FERMI: femtometer, femtometre