to require much effort; to be hard to do; to be bone-breakingly hard
right under; directly below
to show signs of ...; to have the appearance of ...
brightness; brilliance; brilliancy; radiance; glitter
bursting and scattering; popping and being dispersed
presentiment; premonition; hunch; to have a premonition; to have a hunch
without leaving any trace
groan; moan; roar; howl; hum (e.g. motor); buzz (e.g. bee, wire in wind)
subterranean rumbling; earth tremor
extinction; discontinuation; severance; rupture; to become extinct; to cease to exist
to perform; to do; to conduct oneself; to carry out
together; jointly; at the same time; with; both
to come; to go; to be (somewhere); to be (doing)
advance (into a new market or stage of progress); launching (a new career or venture); expanding (into a new market); stepping forward; emerging
passenger; visitor; traveler; traveller
to house; to contain; to carry (a baby); to be pregnant; (arch.) to give lodging to; (arch.) to accommodate
death; decease; (arch.) death penalty (by strangulation or decapitation); (an) out
to take down; to bring down; to drop off (a passenger); to let off; to withdraw (money); to use for the first time; to wear for the first time
to be imminent; to loom; to be approaching; to be impending
terrific; fierce; terrible; tremendous; dreadful; awful
to dry up; to parch; to ebb away
river; stream; River; the ... river
hollow; cavity; dent; depression
completely ordinary; plain; commonplace; everyday
cluster; clique; faction; fan group
average; medium; mid-grade (item); regular grade; same level as; equal to
evaporation; disappearance (of people intentionally concealing their whereabouts); unexplained disappearance
to hit; to strike; to strike (noon, etc.); to sound (cymbals, etc.); to beat (rhythmically, e.g. pulse, waves, etc.); to move; to impress