release; emission; ejection
earth; ground; place; territory; bottom (of a package, book, etc.); earth (one of the five elements)
maze; labyrinth; inner ear
racing (of an engine); spinning one's wheels; running idle; fruitless effort; going nowhere; going round in circles
to move forward; to move on
straight (ahead); direct; upright; straightforward; honest; frank
(electrical) ground; earth; grounding; touching the ground; landing (an airplane)
repulsion; repulsive force
approximation; having a close resemblance
execution (e.g. of a plan); carrying out; practice; action; implementation; fulfillment
terrible; dreadful; terrifying; surprising; startling; tremendous
gyro; gyroscope; gyro; gyrocompass
amplification (elec.); magnification; amplification; making larger
early (days); initial stage; initial
coulomb; cron (computer job run at specific time)
to eat oneself out of house and home; to eat up completely
already; now; no longer; not any more
to corner; to drive to the wall; to run down; to track down; to chase after
sometimes; occasionally; now and then; from time to time
unconventional; eccentric; offbeat; aberrant; outlandish; crazy
desperation; self-abandonment
it is certain true that ... (but); you can't argue that it's not ... (but)
armpit; under one's arm; beside; close to; aside; to the side; off-track
button (clothing); push-button
emergency; extraordinary; unusual
cover; covering; cover song; cover version; coverage; to compensate for (a loss)
hypothesis; supposition; assumption
throwaway; disposable; single-use
suddenly; all of a sudden
to fly around; to scatter
coaxial mounting; multiple mounting
rocket engine; rocket motor
-itis (indicating an inflammatory disease)