What is another word for axilla?
Pronunciation: [aksˈɪlə] (IPA) 
The term "axilla" refers to the armpit or the hollow beneath the shoulder joint. A few synonyms for the word "axilla" are underarm, pit, armpit, and armhole. Underarm and pit are informal synonyms used in everyday conversations. Armpit is a commonly used word in medical terminology, and the proper anatomical term is axilla. The word "armhole" is used in the context of clothing and fashion when referring to the opening for the arm on a garment. There are also slang synonyms such as "lug-hole" and "sweaty pit." Overall, the term "axilla" is the most appropriate word for the armpit in formal settings, such as in medical reports and scientific research.
