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

(dated) Miniature golf.

(informal) Pornography featuring dwarves and/or other participants of very short statures.

(informal) A stupid person.

(slang, figuratively) A child, especially a young child or infant.

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.

(colloquial, derogatory) Small-minded, stupid.