as if; as it were; as though; right then; just then; at that moment
migratory bird; bird of passage
group; crowd; flock; herd; bevy; school
seeming to be; appearing to be; like; similar to; in order to (e.g. meet goal); so that
to see; to look; to examine; to look over; to look after; to attend to; to experience
space (between); gap; period of time (during, while); duration; between (two parties or things); among (a group); relations (between)
one; for one thing; only; (not) even; just (e.g. "just try it"); some kind of; one type of
tail fin; vertical tail; vertical tailplane
caravan; group of people touring to sell, investigate, etc.
to be added to; to be appended; to join in (e.g. a group of friends); to participate; to increase (e.g. heat); to gain in (e.g. influence)
across; over; beyond; throughout (a period of time); for
air; atmosphere; mood; situation; someone with no presence; someone who doesn't stand out at all
to (make something) quiver; to shake; to tremble; to vibrate
than; from; out of; except; but; more
standby; preparation; arrangement
head; chief; merit; strong point; superiority; major
latest; newest; late-breaking (news)
opponent; rival; adversary; menace; danger; threat
information; news; intelligence; information; data contained in characters, signals, code, etc.
demand; firm request; requisition; requirement; desire
puppet operator; puppet manipulator; puppeteer
to hold (in one's hand); to take; to possess; to have; to maintain; to keep; to last
airborne early-warning system; AWACS
to strain one's eyes; to look closely; to stare at
while; during; while; although; all; both
answer; reply; response; answer; solution; result
to return (something); to restore; to turn over; to turn upside down; to pay back; to retaliate; to respond (with)
to come (spatially or temporally); to approach; to come back; to do ... and come back; to come to be; to become
first; foremost; most important; best; greatest; above all
altitude; height; elevation; high-degree; high-grade; advanced