to request; to beg; to call; to order; to entrust to; to rely on
to worry about (someone's welfare or comfort); to feel anxious about; to have apprehensions of
breakdown; failure; damage; hurt; objection; protest
serious; honest; sober; grave; earnest; steady
regulation; adjustment; control
lightning; electric illumination; light from an electric source
artificial; unnatural; human-caused (e.g. mistake, error, disaster); man-made
electromagnetic interference; radio interference
whole area; whole region; stretch (of land); tract; belt
European Community; EC; e-commerce; electronic commerce; emergency contraception; engineering constructor
knot (nautical mile per hour)
fast; quick; early (in the day, etc.); premature; (too) soon; not yet
urban areas; the streets; town; city
off the top of one's head; from thin air; from memory
training; drill; practice; discipline
aviation; flight; flying; to fly; to take a flight
behind; in the rear; in back
total darkness; pitch dark; bleak future; poor prospects
eyesight; vision; visual acuity
to misperceive visually; to misread; to mistake for something or somebody else
to surpass; to outstrip; to excel
virile; tough; masculine; intense
chance; opportunity; machine; aircraft; counter for aircraft; counter for (remaining) lives
top and bottom; high and low; going up and down; rising and falling; going and coming back; upper and lower classes
formation (e.g. of aircraft)
to cross (legs or arms); to link (arms); to put together; to construct; to braid; to plait; to grapple
nationality; citizenship; nationality (ship, airplane, etc.); registration; flag
mark; sign; (arch.) plain wood showing the seating order of officials at court; (arch.) nameplate
to be caught; to be arrested; to hold on to; to grasp; to find (e.g. proof); to get (e.g. a taxi)
to attack the enemy in his unguarded moment
tongue; tongue-like object; clapper (of a bell); talon (of a lock)
grace; refinement; elegance; daintiness
to hide; to keep to oneself
fierce; intense; severe; violent; strong; vehement