midst /mɪdst/noun 1preposition 1forms 1 noun1 •A place in the middle of something; may be used of a literal or metaphorical location.At dawn, in the midst of a mist that is both literal and the unformed shifting of thought, he encounters a young fox pup playfully shaking a bone. — 1995 preposition1 •(rare) Among, in the middle of; amidst.Mildred comes home from work early only to discover her husband, Robert, midst of a lewd affair with their neighbor, Gladys. formsmidsts