person concerned; people involved (in an event); those concerned; staff
custom; convention; common practice; (arch.) becoming accustomed (to)
strangeness; abnormality; disorder
close (e.g. in terms of relationship); intimate
older brother and younger sister
together (with); at the same time; in a lump
to be complete; to be all present; to be equal; to be uniform; to gather; to assemble
corridor; hallway; passageway
large crowd; mass of people
to rush into; to surge into; to crowd into
to knock (a person) off his feet; to hit (something) hard; to send (someone) flying
at once; right away; promptly; on the spur of the moment
for (e.g. "she dances well for an eight-year old"); considering it's (something or someone)
good performance; good work; great success
to disappear into; to be lost in; to do something under the cover of (confusion, etc.); to be almost indistinguishable; to be confusingly similar; to be diverted from (negative emotions, etc.)
edge (of a knife or sword); prong (of an electrical plug)
to sharpen; to hone; to wash (rice); to scour; to polish
group (of people); crowd; horde; throng; mob; multitude
these guys; these fellows
route; course; path; one's future course (e.g. after graduating high school)
to stop up; to close up; to stand in the way; to obstruct; to occupy; to fill up
operation; management; handling; manipulating (to one's benefit); manipulation; influencing
human-wave tactics; throwing people at a problem
unusual; rare; new; novel; fine (e.g. gift)
at leisure; in a relaxed manner; in a carefree manner; quietly; peacefully
to hold back (e.g. emotions); to rein in (e.g. a horse, unruly people); to get the better of; to control; to command
mob; the masses; rabble; riffraff
report; notification; registration
to bury (e.g. in the ground); to fill up (e.g. audience fills a hall); to cause to be packed; to plug (a gap); to stop (a gap); to make up for (a loss, shortage, etc.); to make amends
student in a higher grade; upperclassman
walking; pace; step; course (of history, one's life, etc.); history; pitch (of a screw, etc.)
activity (esp. energetic); great efforts; conspicuous service; to flourish; to participate actively; to play an active role
isn't it?; let's ...; why don't we ...; how about we ...
certainly; without fail; right and wrong; pros and cons
instantly; immediately; equals; means; oneness (of two opposing things); inseparability
regular; regular member (e.g. of football team, etc.); regular (petrol, gasoline)