Speech disorder. Main article: Speech and language pathology. Speech disorders or speech impediments are a type of communication disorder where 'normal' speech is disrupted. This can mean stuttering, lisps, etc. Someone who is unable to speak due to a speech disorder is considered mute.
Commercial Real Estate Classifications. Commercial real estate is categorized into different classes. Office space, for example, is divided into one of three classes: class A, class B or class C. Class A represents the best buildings in terms of aesthetics, age, quality of infrastructure and location.
Glossary of Commercial Lease Terms. Definition: Commercial Industrial Space is property used for industrial purposes. Industrial purposes include: heavy and light manufacturing buildings; research and development parks; factory-office multiuse property; factory-warehouse multiuse property; and industrial parks.