A surname from Italian.

(chemistry) Any compound having the general formula R₃P=S <=> R₃P⁺S⁻.

Done by moving the hand (and arm) from below. / Sly, dishonest, corrupt, cheating. / Insincere; sarcastic. / Secret; surreptitious. / Understaffed.

(physics) To convert to a form compatible with supersymmetry