Definitions

1. noun

a person’s manner or attitude, especially one that is formal or dignified; a facial expression

“He adopted a stern mien to intimidate the opponent.”

2. noun

a manner or style, especially one that is characteristic of a particular place or culture

“The mien of the old mansion was a blend of elegance and mystery.”

3. verb

to take on or display a particular manner or attitude

“The actress miened a sense of confidence on stage.”

4. verb

to take on or adopt a particular style or character

“The actor miened a 19th-century aristocrat with ease.”