The phrasal verb "set down" is more commonly used in informal than formal contexts, though it does have applications in both. In informal settings, it is frequently used to describe the act of placing an object on a surface, such as when someone arrives home and might "set down" their bags. Additionally, it is used in writing or recording something, as in "I need to set down my thoughts before I forget." In more formal contexts, "set down" can be employed in legal or regulatory language to refer to writing or documenting rules and procedures, such as "the guidelines were set down in the handbook." Typically, the phrasal verb implies a sense of careful or deliberate action, particularly in contexts where the recording or stating of information is involved. It's worth noting that despite its utility, "set down" might be replaced with synonyms like "put down" or "record" in more casual or varied speech.
B1
PreIntermediate
1. To place or put something on a surface.
She set down her cup on the table and sighed.
Please set down the box carefully; it's fragile.
2. To write or record something, especially formally.
The rules were set down in the company manual.
He set down his thoughts in a diary every night.
3. To establish or prescribe something, like a rule or law.
The government set down new regulations for public health.
The school has set down guidelines for the dress code.