What is another word for armhole?
Pronunciation: [ˈɑːmhə͡ʊl] (IPA) 
Armhole is a term used to refer to the opening through which the arm is inserted in a garment. There are numerous synonyms or alternative words that can be used to refer to armhole. Some common words that can be used interchangeably with armhole include sleeve opening, arm opening, arm socket, armpit, and axilla. Other less commonly used synonyms for armhole include shoulder opening, brachium aperture, and axillary orifice. Regardless of the word used to refer to the armhole of a garment, it is an essential part of the design that allows for freedom of movement for the wearer.
