A-W of words containing letters "er" anywhere in the word (Part 1)

Geriatric

Heroism

Interloper

Jangler

Klinger

Layer

Meander

Neanderthal

Oleander

Perquisite

Quizzers

Reverberated

Sterling

Terrible

Understandable

Verified

Wherethrough

Anteaters

Berth

Chatter