Definition: The Communication is a two-way process wherein the message in the form of ideas, thoughts, feelings, opinions is transmitted between two or more persons with the intent of creating a shared understanding.
The communication process is complete once the receiver has understood the message of the sender7. Language issues and Cultural Differences: the receiver(s) may not (fully) understand the language used by the transmitter.
Definition of communication for English Language Learners. : the act or process of using words, sounds, signs, or behaviors to express or exchange information or to express your ideas, thoughts, feelings, etc., to someone else.
In the communication process, the sender is the individual who initiates a message and is often called the communicator or source of communication. The sender may be a speaker, a writer, or someone who merely gestures.