Pronunciation: [ʌnswˈɛpt] (IPA) 
Unswept is spelled with the prefix "un-" which means not, followed by the root word "swept" which means cleaned with a broom. The IPA phonetic transcription for unswept is /ʌn.swept/. The pronunciation of "swept" is /swept/ with a silent "w," which is often a source of confusion for English language learners. In essence, unswept refers to something that has not been cleaned with a broom, such as an unswept floor.
The term "unswept" is an adjective used to describe something that has not been or is not cleared or cleaned by sweeping. It refers to an area or surface that has not undergone the action of sweeping, making it dirty, cluttered, or untidy. The word originates from the combination of the prefix "un-" which indicates negation or absence, and the verb "swept," referring to the action of cleaning or clearing by moving a broom or brush back and forth over a surface.
When applied to physical spaces, "unswept" suggests that an area has not been maintained or cared for adequately, resulting in the accumulation of debris, dust, or other unwanted materials. This can include floors, streets, sidewalks, or any surface typically cleaned through sweeping. Furthermore, the term can also be extended to metaphorical concepts, depicting ideas or issues that have been overlooked, neglected, or left unaddressed. In a broader sense, "unswept" implies a lack of attention, maintenance, or recognition.
In summary, "unswept" refers to an area or surface that has not been cleared or cleaned by sweeping, indicating a lack of maintenance or care. The term can be used both literally to describe a physical space that is dirty or untidy due to lack of sweeping, as well as metaphorically to describe overlooked or neglected ideas or issues.
Not cleaned with a broom.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "unswept" is derived from the combination of the prefix "un-" meaning "not" or "lack of" and the verb "sweep". The prefix "un-" is of Germanic origin and has been used in English since the Old English period. "Sweep", on the other hand, comes from Middle English "swepen", which originated from Old English "swāpan" meaning "to sweep". So, "unswept" essentially means "not swept" or "lacking a sweeping action".
