makeup
UK: ˈmeɪkʌp | US: ˈmeɪkˌʌp
n. 1. Cosmetics applied to the face (e.g., lipstick, foundation).
n. 2. The composition or structure of something.
n. 3. A test or assignment to compensate for a missed one.
The word "makeup" originated in the early 19th century, combining "make" (from Old English macian, meaning "to create") and "up" (from Old English up, meaning "completion" or "finishing"). Initially, it referred broadly to the act of assembling or composing something. By the late 19th century, it specialized to mean facial cosmetics, reflecting the idea of "creating" or "completing" one’s appearance. The secondary meaning ("composition/structure") retains the original sense of assembly.
She applied her makeup before the party.
The makeup of the committee reflects diverse expertise.
The professor allowed a makeup exam for absent students.
His makeup kit included foundation and eyeliner.
The chemical makeup of water is H₂O.