reader

noun

person who is reading/read/has read a text
one appointed to read to others: such as (1) lector (2) one chosen to read aloud selected material in a Christian Science church or society
proofreader
one who evaluates manuscripts
one who reads periodical literature to discover items of special interest or value
an employee who reads and records the indications of meters
a teacher's assistant who reads and marks student papers
(British) one who reads lectures or expounds subjects to students
a device for projecting a readable image of a transparency
an electronic device that scans coded information (as on punch cards or bar codes) for storage or computation
a book for instruction and practice especially in reading
anthology
(plural) eyeglasses used for reading or close work; reading glasses