(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.
Cotton dust is defined as dust present in the air during the handling or processing of cotton , which may contain a mixture of many substances including ground up plant matter , fiber , bacteria , fungi , soil , pesticides , non cotton plant matter and other contaminants which may have accumulated with the cotton during the growing , harvesting and ...