Pronunciation: [ɹˈʌn ˈaftə] (IPA) 
The spelling of the word "run after" can be explained using IPA phonetic transcription. The first syllable, "run," is pronounced /rʌn/. The second syllable, "af-ter," is pronounced /ˈæf.tər/. The "a" in "after" is pronounced as the short "a" sound, similar to the "a" in "cat." The "er" at the end of "after" is pronounced with a schwa sound, similar to a soft "uh." When written together, "run after" is pronounced /rʌn ˈæf.tər/.
The phrase "run after" typically functions as a phrasal verb with multiple meanings, often conveying pursuit or chase in its various forms. In a literal sense, it refers to the action of running in an attempt to catch up with or reach someone or something that is in motion ahead. It implies a physical pursuit, typically for the purpose of catching, seizing, or securing the target. This could include physically chasing after a person, animal, or object that is moving away from the pursuer.
Figuratively, "run after" holds an idiomatic meaning as well, suggesting a persistent pursuit or desire for something intangible or abstract, such as an idea, dream, or ambition. It signifies a determined and passionate pursuit of a particular objective or goal, often involving striving for success, recognition, or attainment. The phrase emphasizes the active and vigorous endeavor one puts into chasing their aspirations, be it personal, professional, or academic. This could manifest as diligently seeking opportunities, working hard, and making devoted efforts to turn dreams into realities. However, the phrase can also imply a sense of desperation or unrequited longing, highlighting the potential futility or inefficacy of running after something or someone that may be unattainable or elusive.
In summary, "run after" encompasses both a literal and figurative pursuit, involving the act of running in a physical sense to catch up with something or someone, as well as the metaphorical striving or longing for an objective or goal.
The word "run after" is a phrasal verb in English which means to chase or pursue someone or something.
The etymology of "run" can be traced back to the Old English word "rinnan" or "rynan" which meant "to flow" or "to move swiftly". Over time, this word evolved and came to signify "to go by swiftly".
The word "after" can be traced back to the Old English word "æfter" which meant "behind" or "following". This word has ancient Germanic roots, and can be traced back to the Proto-Indo-European root *afti- which means "from behind".
When these two words - "run" and "after" - are combined to form "run after", it creates the idea of swiftly pursuing someone or something from behind, which eventually became the common meaning of the phrase.
