Pronunciation: [kˈasts ˈa͡ʊt] (IPA) 
The phrase "casts out" is spelled with two distinct sounds: /kæsts/ and /aʊt/. The first sound, /kæsts/, is spelled with the letters C-A-S-T-S, pronounced with a hard "k" sound followed by a short "a" sound and a "st" sound. The second sound, /aʊt/, is spelled with the letters O-U-T, pronounced with a diphthong that starts with an "a" sound and ends with a "u" sound. When spoken together, "casts out" is pronounced as /kæsts aʊt/.
The phrase "casts out" is a phrasal verb that is commonly used in the English language. It is predominantly used in a metaphorical sense to convey the idea of repelling, banishing, or forcibly removing something or someone from a particular place, situation, or group. The verb "casts" refers to the act of throwing or dispersing, while the adverb "out" adds the connotation of expulsion or elimination.
In particular, "casts out" indicates the forceful expulsion of an individual or an element that is considered unwanted, undesirable, or out of place. It implies a deliberate and active action taken to remove or dismiss someone or something. For instance, in a metaphorical sense, it can be used to describe the act of removing negative thoughts or emotions from one's mind or soul.
Furthermore, "casts out" can also refer to the act of exorcising or driving out evil spirits or demons, often associated with religious or spiritual contexts. It signifies the act of expelling or removing malevolent entities or influences from a person or an environment, thus restoring harmony, purity, or tranquility.
Overall, the phrase "casts out" encompasses the idea of forceful expulsion, removal, or banishment, whether it pertains to physical, mental, emotional, or spiritual aspects. It denotes an active and intentional act of discarding or eliminating something that is considered undesirable or harmful.
The etymology of the phrase "casts out" can be analyzed by examining the origins of each individual word.
1. Cast: The word "cast" in this context is derived from the Old Norse word "kasta", meaning "to throw, cast, or form by throwing". It is also related to the Old English word "ceast" meaning "throwing implement".
2. Out: The word "out" originated from the Old English word "ūt", meaning "outside, outdoors, or in the open". It can also be traced back to the Proto-Germanic word "ūt", which has similar meanings.
Combining these two words, "casts out" essentially means to throw or expel something outside or away.
