It is a communication disorder, such as stuttering, impaired articulation, a language impairment, or a voice impairment, that adversely affects a child's educational performance.

• Speech impairment

• Language impairment

It is an impairment in the ability to receive, send, process, and comprehend concepts or verbal, nonverbal and graphic symbol systems.

• Speech impairment

• Communication disorder

means that a person has difficulty with speech, communication, language, or some combination of those

have difficulty getting others to understand what they mean

may cause a person to have a reduced vocabulary and limited sentence structure

An example of this would be using the letter "w" instead of the letter "r"

refers to the times that people leave out part of a word. For example, instead of saying, "That's mine!", they may say, "‘at's ‘ine”

may be added to words as in "doguh" instead of "dog”

revolves around pragmatics and social understanding

have a difficulty making certain sounds