hidden room; secret chamber
machine parts; machinery; equipment
to stop up; to close up; to stand in the way; to obstruct; to occupy; to fill up
to (an extent); up to; doesn't amount to doing ...; not significant enough to require ...; even if ...
around the world; throughout the world
learned society; scientific society; academy; academic meeting; academic conference
to ascend; to go up; to ascend (as a natural process, e.g. the Sun); to rise; to go to (the capital); to be promoted; to add up to
to put away; to stow away; to tuck away; to hoard
transformation; abnormality; sexual perversion; pervert; metamorphosis; transformation
guy; fellow; chap; bastard; asshole; arsehole
underground; below the ground; world of the dead; the grave; underground (activities, movement, etc.); secret
hiding; concealing; being hidden; pocket
presumably; it seems that ...; I guess that ...; I suppose that ...; one could infer that ...
inference; deduction; induction; reasoning
to ascertain; to confirm; to verify; to make sure of
to chase; to run after; to pursue
one's mind; one's heart; one's intention
consistency; coherence; one kan (approx. 3.75 kg, 8.3 lb); one piece of sushi
several sheets (flat objects)
blood relationship; consanguinity; blood relative
to instigate; to tempt; to entice; to incite
to take a breather; to take a rest; to catch one's breath; to take a breath
study; research; investigation
stone (of a fruit); pit; core (of an organization, team, etc.); nucleus; nuclear weapons; nucleus (of an atom); nucleus (of a cell)
firm; determined; resolute; conclusive
to catch (someone's words); to make out; to follow; to ask about (a situation, circumstances, etc.); to inquire
spine; line of the backbone; seam down the back (of clothing)
tenacious; persevering; persistent; sticky
justice; right; righteousness; correct meaning; correct explanation
citizen; citizenry; city inhabitant; townspeople; bourgeoisie; middle class
properly; accurately; exactly; neatly; tidily; orderly