There is a total of 1914 clues beginning with er
- Era-defining
 - Era-spanning story
 - Era-spanning tale
 - Era
 - Era: Sp
 - Eradicate
 - Eradicate lawbreaking activity
 - Eradicate the stubble
 - Eradicate, as corruption
 - Eradicate, with "out"
 - Eradicate
 - Eradicated
 - Eradicated disease
 - Eradicated, with "out"
 - Eradicates
 - Eradicates starting from the bottom
 - Eradicates, for a farmer?
 - Eradicates, with "out"
 - Eradicates
 - Eradication
 - Eradication
 - Eradicator
 - Eradicator
 - Eram, eras, ___
 - Eram, eras, ___
 - Eram, ___, erat
 - Eras
 - Eras and eras
 - Eras of prosperity
 - Eras on end
 - Eras upon eras
 - Eras
 - Erasable mark
 - Erase
 - Erase (with "out")
 - Erase a file
 - Erase a magnetic tape
 - Erase all doubt about
 - Erase completely
 - Erase computer files
 - Erase electronically
 - Erase from one’s memory, in slang
 - Erase in a way
 - Erase old data from a disk
 - Erase time?
 - Erase, as 58-Down
 - Erase, as a file
 - Erase, as a hard drive
 - Erase, as a PC file
 - Erase, as from memory
 - Erase, as videotape
 - Erase, in a way
 - Erase, to a word processor
 - Erase, with "out"
 - Erase
 - Erase?
 - Erased
 - Erased a tattoo, say
 - Erased the blackboard
 - Erased the exam scores?
 - Erased, as a tape
 - Erased, in a way
 - Erased, mob-style
 - Erased, mobster-style
 - Erased
 - Eraser
 - Eraser crumb site
 - Eraser head?
 - Eraser leaving
 - Eraser mark
 - Eraser Mate alternative
 - Eraser material
 - Eraser name
 - Eraser of a sort
 - Eraser target
 - Eraser type
 - Eraser users
 - Eraser's target
 - Eraser, of a sort
 - Erasers
 - Erasers?
 - Erases
 - Erases a chalkboard
 - Erases a debt
 - Erases debt
 - Erases files
 - Erases from the bases
 - Erases, as a computer's memory
 - Erases, as a disk
 - Erases, as a file
 - Erases
 - Erasian range
 - Erasing, as a hard drive
 - Erasing
 - Erasmian pronunciation of seventh Greek letter
 - Erasmus of Formia, by another name
 - Erasmus of Formia, more commonly
 - Erasmus was one
 - Erasmus' saying
 - Erasmus's acquisition