I believe the answer is: psychological meaning
Psychological meaning refers to the meaning that perceived through the speaker's mind, emotion, or intention. Psychological meaning of a certain statement would be different depending on the context of the statement or the body language that the speaker display when saying it.
When a teenager says, "it's cool," his friends understand that he's not talking about the temperature. in this case, the meaning of the word, "cool," is based on it psychological meaning.
