Teach"er (?), n. 1. One who teaches or instructs; one whose business or occupation is to instruct others; an instructor; a tutor.

2. One who instructs others in religion; a preacher; a minister of the gospel; sometimes, one who preaches without regular ordination.

The teachers in all the churches assembled.

Teach"er (?), n. 1. One who teaches or instructs; one whose business or occupation is to instruct others; an instructor; a tutor.

2. One who instructs others in religion; a preacher; a minister of the gospel; sometimes, one who preaches without regular ordination.

The teachers in all the churches assembled.

• A person who teaches, especially one employed in a school
  
• the index finger; the forefinger