to seal (letter); to prevent; to forbid; to block
centre; center; middle; capital; seat of government
castle (in place names); castle; fortress
underground space; subterranean space; subterranea
startup; booting up; activation; starting (e.g. engine, computer); launch
state; condition; situation; appearance; circumstances
where; which; anyway; anyhow; sooner or later; eventually
moving (location, with the times, etc.); change; metastasis; spread; transition (e.g. phase transition); transfer (of learning)
upper stratum (classes, stories, storeys); upper layer; layer above
king; ruler; tycoon; magnate; king (of the senior player)
office (e.g. the Oval Office)
cornerstone; main point; requirement; need; necessary; required
room; chamber; apartment; flat; stable
to tear; to rip; to break through (cordon, opponent's defense, etc.); to breach; to defeat; to beat; to break (e.g. silence)
ostentation; show; affectation
necessary; needed; essential; necessity; need; requirement
to inlay; to insert; to plug in (to a formula); to immerse; to trick; to deceive
gem; jewel; precious stone
to put back; to return; to vomit; to throw up; to recover (of a market price)
operation; functioning; running
cancellation; rescinding; release; calling off; lifting (sanctions); delisting
clione (small floating sea slug of the genus Clione, esp. of species Clione limacina); naked sea butterfly; sea angel
gap; space; break; interlude; chink (in one's armor, armour); chance
to start; to begin; to challenge; to pick (a fight); to set (traps); to plant (explosives)
which way; which direction; which one (esp. of two alternatives); who
dealing with; coping with
but; however; provided that
innocent; chaste; naive; pure; unmixed; genuine
demon; devil; evil spirit; -crazed person; -obsessed person; fiend