armpit

UK: ˈɑːm.pɪt | US: ˈɑːrm.pɪt

Definition

  1. n. the hollow area under the arm at the shoulder

Structure
arm <upper limb>pit <hollow or cavity>
Etymology

The word "armpit" is a straightforward compound in English, combining "arm" (from Old English "earm," meaning the upper limb) and "pit" (from Old English "pytt," meaning a hole or cavity). The term vividly describes the anatomical hollow beneath the arm where it joins the shoulder. This logical construction reflects the Germanic tendency to create descriptive compound words for body parts.

Examples

  1. He applied deodorant to his armpit after his workout.

  2. The baby giggled when tickled in the armpit.

  3. Sweat stains often appear in the armpit area of shirts.

  4. The doctor checked the lymph nodes in her armpit.

  5. A rash developed in his armpit due to an allergic reaction.