Pronunciation: [swˈɪŋz bˈa͡ɪ] (IPA) 
The phrase "swings by" is spelled /swɪŋz baɪ/. The first part is pronounced with a voiced "ng" sound, represented by the "ŋ" symbol, followed by a short "i" sound and a voiced "z" sound. The second part begins with the /b/ sound, then a long "a" sound, and ends with a short "i" sound. In meaning, "swings by" typically refers to a quick visit or a detour. The spelling of this phrase reflects the way it is pronounced in English.
Swings by refers to the action of briefly visiting or stopping at a place, informally or casually, often without prior notice. This phrase is commonly associated with unexpected visits, drop-ins, or passing by a location. It implies a quick and unplanned interaction, typically for a short duration, and with no specific purpose or agenda.
The term "swings by" derives its figurative meaning from the swinging motion, suggesting a swift, temporary visit that is not part of a scheduled or predetermined itinerary. It can apply to various scenarios, such as when a person spontaneously decides to pay a visit to a friend's house, workplace, or any other location. The use of "swings by" implies a sense of informality and easiness, often indicating a friendly or casual relationship between the visitor and the visited.
Furthermore, "swings by" can also illustrate a passing action or stopping briefly at a particular site, like a store, gas station, or any other establishment during a journey or while running errands. In this context, it implies a momentary pause to fulfill a need or accomplish a specific task before continuing with the original plan or destination.
Overall, "swings by" portrays an impromptu and casual visit or pause, typically characterized by its brevity and lack of formal arrangement or explicit purpose.
The phrase "swings by" is a colloquial expression that combines the words "swings" and "by".
The term "swings" originates from the verb "to swing", which dates back to the 13th century. It evolved from the Old English word "swengan", meaning "to shake, wave, swing, or oscillate". The word "by" is a preposition that traces its roots back to Old English as well.
When the two words are combined, "swings by" refers to the action of moving or passing near or through a location, i.e., to visit or drop in casually. The use of "by" in this context implies going close to or in proximity to a particular place or person.
The etymology of the phrase suggests a metaphorical image of a person moving back and forth in a swinging motion and making a brief stop or detour at a specific destination.
