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
tunnel; (mining) gallery; level; shaft; pit
to cool (from room temperature); 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 wield (a tool, etc.); to use
to dig; to excavate; to delve into; to dig up (e.g. vegetables); (for two men) to have anal sex
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
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); merge (of traffic); conflux; union (e.g. of forces); linking up; merging
little less than; slightly fewer than; just under; weakness; the weak
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
equipment; facilities; installation; accommodations; conveniences; arrangements
to interrupt; to obstruct (a view, someone's way, etc.); to block (light, wind, etc.); to intercept; to cut off
to stop; to turn off; to park; to prevent; to suppress (a cough); to stop (someone from doing something); to dissuade
trot; half run; jog; girl in charge of menial tasks in a samurai family
to follow; to pursue; to die right after a loved one; to kill oneself after the death of a loved one; to follow an example set by earlier generations (or one's master, etc.)
rack; ruck (rugby); lac; luck
guidance; leadership; leading the way