to get blurred; to get hoarse; to get husky; to graze; to scrape
look (in someone's eyes); expression (of the eyes); eyes
bursting and scattering; popping and being dispersed
that day; the very same day
action; conduct; behaviour; behavior; mobilization; mobilisation
to run up (a hill, stairs etc.); to dash up; to rush up
just barely; only just; at the very limit; at the last moment
to be in time (for); to serve (suit, meet) the purpose; to be good enough; to be enough
alone; by oneself; on one's own
perfect; complete; flawless
to pass (the night); to spend; to reveal; to divulge; to prove; to verify
character (of a person); personality; disposition; characteristics; nature (of a thing, event, etc.)
contacting; (making) contact; connection (with a train, bus, etc.); joining (a railway line, etc.); connection (between matters, incidents, etc.); relation
carelessly; thoughtlessly; inadvertently
experiment; experimentation
tunnel; (mining) gallery; level; shaft; pit
to cool; to chill; to calm down; to cool off; to be frightened (at); to be scared (of)
rail (track); (curtain) rail; track (for a sliding door); groundwork; spadework
to be careful; to pay attention; to take care
centre; center; middle; capital; seat of government
to carry; to transport; to come; to go; to use (a brush, chopsticks, etc.); to move
to dig; to excavate; to delve into; to dig up (vegetables, treasure, etc.); to mine (coal, ore, etc.); to top
to decline (in prosperity); to become deserted; to become desolate; to taper off (of a sound)
here and there; little by little; sporadically; dots; spots
mining; digging; working (a mine)
isolation; cut off; blockade; quarantine; interception; deprivation
underground; below the ground; world of the dead; the grave; underground (activities, movement, etc.); secret
to be buried; to be covered; to overflow; to be crowded; to be repaid (e.g. debt); to be replenished
ground; crust (earth); foundation (building, etc.); base; constituency; power base
slope; incline; slope (of a linear function); gradient (vector calculus)
even; flat; level; calm; peaceful; uneventful
confluence (of rivers); flowing together; joining; joining (of people, groups, parties, etc.); union; linking up
a little less than; a little under; weakness; the weak; -lower (seismic intensity)
pressure; oppression; suppression
foundation; base; basis; from the beginning; from the outset; by nature
detection; sense (e.g. sensor)
equipment; device; installation; stage setting
machine; mechanism; instrument; appliance; apparatus
tunnel; to tunnel (through a potential barrier); letting a grounder go through one's legs
scaffold; scaffolding; foothold; footing; foothold (e.g. in business); foundation