(comparative more colloquial, superlative most colloquial) ( 1 linguistics) Denoting a manner of speaking or writing that is characteristic of familiar conversation; informal.  Of or pertaining to a conversation; conversational or chatty.
Cotton dust is often present in the air during cotton handling and processing. Cotton dust may contain many substances including ground-up plant matter, fiber, bacteria, fungi, soil, pesticides, non-cotton matter, and other contaminants that may have accumulated during growing, harvesting, and subsequent processing or storage periods.
Byssinosis is an occupational lung disease that primarily affects workers in cotton processing, hemp or flax industries. Other names for byssinosis include Monday fever, brown lung disease, mill fever or cotton workers' lung. Learn About Byssinosis.