
Jot down
Speed Matters
Jot down emphasizes quick writing, often without much concern for neatness.

She jotted down the address on a napkin.
Temporary Note
The phrase often implies the information is temporary and may be transferred to a more permanent place later.

Jot down your ideas here, we'll organize them into a report later.
Informality
Use 'jot down' in casual situations; it's less formal than 'document' or 'record'.

Just jot down your thoughts during the brainstorm.
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