undercrowd

Etymology

From under- + crowd.

undercrowd means to underfill; to fill with too low a population density. Lexicurio rates it Sui generis — a strength score of 88 out of 100.

verb

To underfill; to fill with too low a population density.“It is hard to set numerical limits on the size of classes, but it is certain that conditions in California tend to overcrowd rather than undercrowd.”