smiling; beaming; radiant; bright; cheerful
community; circles; kingdom; erathem; field (electrical); border
region; limits; stage; level
nonchalant; unconcerned; in a casual manner
to distance oneself (from); to keep (something or someone) at a distance; to maintain a distance (from)
retreat; falling back; recession; waning; backspace (key)
to sink (into); to get depressed
elevator; lift; elevator (aviation)
practicality; utility; usefulness
descent; fall; drop; passing down (of an order, decree, etc.)
control (by the state); controlling; coordination; air traffic control
movie theatre; movie theater; cinema
seat; location (of a gathering, etc.); place; position; post
automatic operation (machine); automatic driving (vehicle)
light-emitting diode; LED
National Aeronautics and Space Administration; NASA
manned; occupied; piloted
poor; pitiable; pathetic; pitiful
sympathy; compassion; pity
not necessarily; not entirely; not altogether
off the mark; off base; misdirected; irrelevant
micro-; micro; minibus; microfilm
generation (e.g. power); sending a telegram; telegraphing
absurd; unreasonable; excessive; very; extremely; excessively
magnetic field; ambience; atmosphere; focal point
to seal (letter); to prevent; to forbid; to block
incorrect; wrong; incorrect interpretation (answer, solution)
to go through; to pass through; to get through; to cut across
the present; present time; as of; present tense; this world; this life
only; merely; but; no more than
output (electrical, signal, etc.)
indicates supposition; if ... then; when; (typically after someone's name) indicates exasperation
mass communication; mass media
to give up all thoughts of; to abandon; to despair of; to make up one's mind; to take a momentous decision