PERTURBATOR
Per"tur*ba`tor, n.
Defn: A perturber. [R.]
PERTURBED
Per*turbed", a.
Defn: Agitated; disturbed; troubled. Shak.
— Per*turb"ed*ly, adv.
PERTURBER
Per*turb"er, n.
Defn: One who, or that which, perturbs, or cause perturbation.
PERTUSATE
Per*tus"ate, a. Etym: [See Pertuse.] (Bot.)
Defn: Pierced at the apex.
PERTUSE; PERTUSED
Per*tuse", Per*tused", a. Etym: [L. pertusus, p.p. of pertundere to
beat or thrust through, to bore through; per + tundere to beat: cf.
F. pertus. Cf. Pierce.]
Defn: Punched; pierced with, or having, holes.