(1):
(v. t.) To touch lightly, so as to produce a peculiar thrilling sensation, which commonly causes laughter, and a kind of spasm which become dengerous if too long protracted.
(2):
(a.) Wavering, or liable to waver and fall at the slightest touch; unstable; easily overthrown.
(3):
(a.) Liable to change; uncertain; inconstant.
(4):
(a.) Ticklish; easily tickled.
(5):
(v. i.) To excite the sensation of titillation.
(6):
(v. i.) To feel titillation.
(7):
(v. t.) To please; to gratify; to make joyous.