plural midis
: a dress, skirt, or coat that usually extends to the mid-calf
… a hot pink dress is the ultimate style statement. From flattering midis to glam evening numbers, I've found the best pieces to shop now.—
Hollie Brotherton
—often used before another nouna midi skirt/dress
a midi hemline
: an electronic standard used for the transmission of digitally encoded music
Love words? Need even more definitions?
Merriam-Webster unabridged



