aestivate, estivate

burrow, denning, foraging, moulting, overwinter, hunker down, molt, mating, reinfect, unplug, calve, tadpole shrimp, copulate, nesting, sleep, parasitize, ovulate, pupate, snuggle, anting, lambed, migrate, rattus rattus, fledge, snowshoe hare, hoary marmot, photosynthesize, periodical cicada, habituate, overwintering, ursus americanus, egg laying, respire, gray jay, defrost, thaws, moulted, pine warbler, cower, overpopulate, vegetate, rebloom, inhabit, eat, spruce grouse, snooze, pileated, roosting, ursus arctos, frost heaving, brown hyena, pine siskin, pollinate, skitter, little brown myotis, fossilize, lie dormant, gestate, anthropomorphize, climatized, overexert, tent caterpillar, menstruate, hunker, skulk, fall webworm, procrastinate, pine marten, hardwired, hunkered down, wintering, overeat, rutting, rusty blackbird, meadow vole, overfeed, pupping, slumbering, starve, sunbathe, eastern meadowlark, ivory gull, forest tent caterpillar, mistle thrush, procreate, cicada killer, kangaroo rat, vesper sparrow, subzero, adelie penguin, skunk cabbage, brown creeper, cottontail rabbit, winterized, fungus gnat, conk, loll, translocate, unrefreshed, infest, sulk, unthaw, docs, bears, believe, guineas, long, prophets, see, speak, *, 5s, anglo, australians, bear, bison, carry, chris, communicants, dakota, deer, descendents, html, xml, desktop, directx, dos, multimedia, windows, rpc, sendmail, wordperfect, 1-2-3, hypertext, interface, readonly, standalone, extensible, geospatial, hypermedia, layout, multithreaded

catch some z's, kip, log z's, sleep, slumber

hole up