Instructor vs. Lecturer

One who instructs; a teacher.

One who delivers lectures, especially professionally.

A college or university teacher who ranks below an assistant professor.

A member of the faculty of a college or university usually having qualified status without rank or tenure.

One who instructs; a teacher.

A faculty member ranking below an assistant professor.

One who instructs; one who imparts knowledge to another; a teacher.

The academic rank held by such a faculty member.

A person whose occupation is teaching

Chiefly British A university teacher, especially one ranking next below a reader.

A person who gives lectures, especially as a profession.

A member of a university or college below the rank of assistant professor or reader.

(dated) A member of the Church of England clergy whose main task was to deliver sermons (lectures) in the afternoons and evenings.

One who lectures; an assistant preacher.

A public lecturer at certain universities

Someone who lectures professionally