An instruction that one should ask for more information about something inside a particular place. Typically written on signs posted outside of businesses. Help wanted, inquire within.

Is it Enquire within or inquire within?

Traditionally, enquire simply meant “ask,” while inquire was used for formal investigations. In the UK, the two words are used interchangeably, although inquire is still the more commonly used word for formal or official investigations. In the United States, inquire is the strongly preferred spelling in all uses.

What does inquire mean mean?

Full Definition of inquire

intransitive verb. 1 : to put a question : seek for information by questioning inquired about the horses. 2 : to make investigation or inquiry —often used with into.