advance guard; vanguard; avant-garde (e.g. music)
to allow; to enable; to make possible; to make feasible; to permit
to make sense; to be meaningful
to take down; to bring down; to drop off (a passenger); to let off; to withdraw (money); to use for the first time; to wear for the first time
reconnaissance plane; spy plane
rare; strange; odd; peculiar
heavy fog; dense fog; thick fog
to cut off; to cut up; to tear to pieces
drone; unmanned aircraft; drone
verification by image (e.g. CAPTCHA); image authentication
injection nozzle; spray nozzle
thrust; driving force; propulsion
propensity; tendency; inclination; deflection
free; unrestricted; (with) complete mastery; completely in control
aviation; flight; flying; to fly; to take a flight
to fall down; to drop; to be omitted; to be missing; to decrease; to sink; to fail (e.g. exam or class)
anti-aircraft; antiaircraft
way to shoot; how to shoot
capture (of enemy weapons, supplies, etc.); seizure; plunder
sting (of a bee, etc.); stinger; needle covered with poison
kerosene; paraffin; lamp oil
to add; to add up; to increase; to gather (e.g. speed); to include; to count in
simulation; simulation (of a foul); diving; flopping
to master (a skill); proprietor; manager; leader; chief; master (of arts, science, etc.); master (recording)
female pig; sow; fat woman; perverted woman
regret; repentance; remorse
dangerous; unsettled; troubled; disturbed; insecure
to pick out; to single out; to select; to extract; to draw out; to pull out
to press for an answer; to shower questions on someone
toddling; with small, quick steps; restlessly; in continuous motion; quickly and easily; often
to kill one's enemy (opponent)
to manufacture; to produce; to raise (crops); to invent; to dream up; to create
to call (someone) back; to recall; to call home; to bring back (memories, etc.); to recall; to revive
battlecry; cheer; cry where one breathes in a large volume of air and then releases it suddenly in a loud cry; rushing at the enemy
recklessness; daredevilry; rashness; (arch.) long-lasting
to just appear; to be half out; to be on the tip of one's tongue