Other contributors have said "Is programe syntactically correct?" is the same question as "What is semantic and syntactic?" If you believe that these are not asking the same thing and should be answered differently, click here
Semantics is the study of meaning. It typically focuses on the relation between signifiers, such as words, phrases, signs and symbols, and what they stand for, their denotata. The word "semantics"...
Semantic noise, one form of communication noise, is a disconnect between the signifier of a sign (e.g., the printed letters "Hg") and what the sign is intended to convey (e.g., the chemical element...