The definition of squeamish is someone who gets easily sick to his stomach, or someone who is easily offended.(adjective)
See squeamish in Webster's New World College Dictionary
Origin: ME squaymysch, earlier squaimous < Anglo-Fr escoimous, orig., disdainful, shy
See squeamish in American Heritage Dictionary 4
Origin: Middle English squeimous
Origin: , alteration of Anglo-Norman escoymous.
Learn more about squeamish