The spelling of the phrase "study at pledge" is straightforward once its phonetic transcription is established. The word 'study' is pronounced /ˈstʌdi/ and the preposition 'at' is pronounced /ət/. Lastly, the noun 'pledge' is pronounced /plɛdʒ/. Therefore, the correct spelling for this phrase would be "study at pledge" without any further alterations. Spelling of words can sometimes be confusing, but with the help of phonetic transcription, it becomes much easier to understand and remember how a word is spelled.
There does not appear to be a specific term or phrase called "study at pledge." Hence, we can analyze the meaning of each individual word to provide a comprehensive dictionary definition.
Study (verb): The act of acquiring knowledge or skill through systematic and focused effort, usually involving research, observation, or instruction.
At (preposition): Denoting location or time in relation to something else.
Pledge (noun/verb):
1. (noun) A solemn promise or commitment to fulfill a particular action or adhere to a certain course of conduct.
2. (verb) To make or offer a formal promise or commitment to do something.
Considering these definitions, "study at pledge" could potentially refer to the act of dedicating oneself to acquire knowledge, skill, or understanding during a specific and significant commitment or promise. It could imply a focused effort to learn or gain expertise while in the context of a formal obligation. However, without more context or a specific usage, it is difficult to provide a precise definition for "study at pledge."