Confused and have questions? We’ve got answers. With Chegg Study, you can get step-by-step solutions to your questions from an expert in the field. If you rather get 1:1 study help, try 30 minutes of free online tutoring with Chegg Tutors.


From Biology-Online Dictionary | Biology-Online Dictionary
Jump to: navigation, search


A branch of semiotics; the theory that deals with the relation between signs and their users, both senders and receivers.

Origin: G. Pragmatikos, fr. Pragma, thing done