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

Wiper (blades)

Ambergris

Bothering

Cervical

Danger

Enterprise

Flowering

Gunner

Hyperbole

Insertion

Jaspers

Koffers

Lepper

Messier

Nervously

Otter

Pertains

Queries

Register

Septernain