Definitions

1. noun

A hole or opening in a garment, especially in a sleeve or shoulder area, designed to fit around the arm.

“She needed to adjust the armhole of her dress to get a better fit.”

2. verb

To create or make a hole or opening in a garment for the arm.

“The tailor had to armhole the sleeves of the jacket before finishing it.”

3. verb

To insert the arm into a garment, especially one that is being put on for the first time.

“She had to armhole the coat to get it on over her head.”