Semantic Barriers refer to the misunderstanding between sender and receiver due to the different meanings of words and symbols used in communication. Semantic barriers arise when information is not in simple language and contain words or symbols that have multiple meanings. 

The meaning of words, signs and symbols might be different from one person to another and the same word might have hundreds of meanings. Thus semantic barrier is an important element in communication theories at different levels. Following are some ways semantic barriers operate and curtail communication –

Bad Expression

When a message is not formulated properly and the language used is so difficult that it could be misinterpreted by the recipient, miscommunication can occur. A message can be badly expressed if the wrong words are chosen, sentences are not sequenced properly, and there is a frequent repetition of words or sentences. Badly expressed messages consume a lot of time as it requires corrections and clarifications.

Symbols, or Words with Different Meanings

Several words can carry different meanings and people can get confused and interpret them differently due to their educational or social backgrounds. A diagram of the numeral “8”, for example may be seen to meaning either as the number, the symbol for infinity, a kind of shape of a pretzel, or a representation of DNA.

Faulty Translation

When a sender translates a message according to his level of understanding, contrary to the level of the recipient’s comprehension, miscommunication may also occur. Such a case may be is when a technical writer translates information according to his or her understanding level, which may lead to misinterpretation of the message to non-technical individuals.

It is very important to overcome semantic barriers in any communication. In order to achieve effective communication, both sender and receiver should understand the attitude, communication skills, knowledge, social system and culture of their corresponding communicator.