perturb
v. கலக்கு, மனத்தைக் குழப்பு.
Per*turb", v. t. Etym: [L. perturbare, perturbatum; per + turbare to disturb, fr. turba a disorder: cf. OF. perturber. See Per-, and Turbid.] 1. To disturb; to agitate; to vex; to trouble; to disquiet. Ye that . . . perturb so my feast with crying. Chaucer. 2. To disorder; to confuse. [R.] Sir T. Browne.