Carex crinita, native to eastern North America.

plural of northern hairy-nosed wombat

A species of wombat, Lasiorhinus krefftii, now found only in Queensland, Australia.

gymnure

plural of hairy hedgehog

trichorrhexis invaginata

Alternative form of hairsplitter

plural of hair-splitter

(intransitive) to fall from the sky, as hail / (figuratively, intransitive) to beat down suddenly and harshly

(American football) A long forward pass with little chance of completion, typically used by the losing team when time is running out and no other play is practical, in a desperate attempt to score the winning points.