to wear away; to rub down; to abrade
to take advantage of an opportunity
infiltration; sneaking in; going undercover
moving forward (e.g. vehicle); onward movement; advance (work, procedure, etc.); advancement; progress (of a disease); disease progression
plan; project; attempt; plot; scheme; undertaking
search; lookup; hunt; (item of) research; exploration; investigation
winners (those who have succeeded socially, economically, etc.)
losers (those who have 'failed' socially, economically, etc.)
rough (estimate, outline, etc.); broad; general; generous; openhanded
separation; partition; detachment; segregation; isolation
victory or defeat; match; contest; game
to leave behind; to put off; to postpone
rest; break; recess; intermission
designation; specification; assignment; appointment; pointing at
monitoring; watching; observation; surveillance; guarding; supervision
surging crowd; wave of humanity; stampede
toilet; restroom; bathroom; lavatory
arranged; taken care of; settled; completed; finished
to climb; to clamber (over, up); to scramble (up); to scale; to claw one's way up
crowding together; clustering together; close formation; swarm
dark place; unlit spot; darkness
central part; heart (of a city)
atrium; well (in building); blow-by; blow-bye; drafty; draughty
blind spot (e.g. of a driver); dead angle; dead ground; dead space
cave; hollow; cavity; hollow
annulation; ring shape; loop shape
passage; pathway; roadway; avenue; aisle
surveillance camera; security camera
inorganic matter; mineral matter; cold; inhuman; robotic
to crush (with the weight of misfortune)
hazy; dim; faint; minced fish or meat that is seasoned and fried
feel (of a material); texture
single edge (e.g. sword blade)
curved sword (e.g. a scimitar, shamshir, etc.); curved blade
hostile party; enemy side
knowledge; awareness; consent; acceptance; forgiving; pardoning
to pierce; to penetrate; to sting (wound or sensitive area, etc.); to smart; to be infected (with vice); to be steeped (with prejudice)
technology; engineering; technique; skill; art; craft