A midget submarine is any submarine under 150 tons, typically operated by a crew of one or two but sometimes up to six or nine, with little or no on-board living accommodation.

A class of race car, below sprint car, of open-wheel closed-cockpit racing. One of the lowest levels of national competition.

A kind of retinal ganglion cell that originates in the ganglion cell layer of the retina, and projects to the parvocellular layers of the lateral geniculate nucleus.

Small mythical creature, muddy habitat.

(dated) Miniature golf.

Synonym of dwarf tossing

a small two-seater lightweight sports car produced by MG from 1961 to 1979.

Midget cars, also Speedcars in Australia, is a class of racing cars.

a single-seater mini-truck, later a microvan/kei truck made by Japanese automaker Daihatsu.

professional wrestling involving people of exceptionally short stature.