s/n867357

Information
has gloss	(noun) a sudden involuntary movement; "he awoke with a start" startle, start, jump
lexicalization	eng: jump
lexicalization	eng: startle
lexicalization	eng: start
subclass of	(noun) an automatic instinctive unlearned reaction to a stimulus instinctive reflex, innate reflex, physiological reaction, unconditioned reflex, reflex response, reflex, inborn reflex, reflex action
has subclass	(noun) a complicated involuntary reaction to a sudden unexpected stimulus (especially a loud noise); involves flexion of most skeletal muscles and a variety of visceral reactions startle reaction, startle response
has subclass	(noun) a normal reflex of young infants; a sudden loud noise causes the child to stretch out the arms and flex the legs startle reflex, Moro reflex
has subclass	(noun) a reflex response to sudden pain flinch, wince