in hand; on hand; on one; handheld
materials; data; document
explanation; exposition; description; account; caption; legend
possibly; by some possibility; perhaps
author (usu. of a particular book); writer
to strike against; to collide with; to encounter; to meet; to clash
re-; again; repeated; deutero-; deuto-; deuter-
taking on (a challenge); attempt; try; tackling; challenging (someone to a contest)
second (unit of time); arc second
continuously in some state (for a long time, distance); throughout; much (better, etc.); by far; far away; long ago
concentration; focusing; convergence; within a collection of works
to elevate; to raise; to lift up; to flatter; to extol; to praise to the sky
indeed; really; truly; very much
to get late; to advance; to wear on
ground-breaking; revolutionary; unprecedented; epoch-making
to be found; to be discovered
idea; conception; way of thinking; approach; expression
conversion; diversion; changeover; commutation; switchover
to rely on; to depend on; to count on; to turn to (for help)
implementation (e.g. of a system); materialization; materialisation; realization; realisation; actualization
to think of; to hit upon; to come into one's mind; to remember; to recall
abandoning (hope, plans); giving up
so; accordingly; now; then; thereupon; therefore
gas; vapour; vapor; gaseous body
balloon (esp. small, toy variety); airship; blimp
trial calculation; preliminary calculation; estimation
corresponding to (in meaning, function, etc.); being equivalent to; appropriate; suitable; to be proportionate to; to be in keeping with
to feel around for; to fumble for; to investigate; to probe into; to explore (parts unknown); to enjoy (natural beauty)
mysterious fish; strange fish
part (esp. of the body); region; site; cut (of meat)
robbery; pillage; seizure; hijacking; plunder; extortion
growth; development; growing up; growth (of a company, the economy, etc.)
manufacturing; processing; treatment; machining
one jump; one flight; (at) once; (in) one stroke
underground; below the ground; world of the dead; the grave; underground (activities, movement, etc.); secret
class; level; stratum; layer; hierarchy
to be submerged; to be soaked; to be pickled; to be well seasoned; to be totally immersed (in a condition, e.g. laziness)