understanding; comprehension; appreciation; sympathy
way to use something; treatment; management (of help)
phi; diameter (units assumed, esp. mm)
still; much more; (not) yet; still a long way to go; still a long way off; not there yet
seeming to be; appearing to be; like; similar to; in order to (e.g. meet goal); so that
indicates word or phrase being defined; used for quoting (thoughts, speech, etc.); with; (not) as much as; (not) so much as; the fact that
(not) particularly; (not) especially; (not) specially; separately; apart; additionally
maid; helper; help; assistance
(for something) to have occurred; to have done (something); (for something) to happen on occasion
outbreak; spring forth; generation (e.g. of power or heat); genesis; ontogeny; development of complex multicellular structures from cell(s) in a simple state
to keep within limits (e.g. spending); to restrain (e.g. emotions); to control; to hold back (e.g. an enemy); to check; to curb
for example; for instance; e.g.
aviation; flight; flying; to fly; to take a flight
all parts; various parts; every department
atmosphere; air; magnanimity; generosity
through; throughout; in the course of; all over or throughout (e.g. a place)
long (distance, length); long (time); protracted; prolonged
transmission; propagation; spread; circulation; diffusion; dissemination
space (between); gap; period of time (during, while); duration; between (two parties or things); among (a group); relations (between)
integration; unification; unity; combination; consolidation; synthesis
sudden; abrupt; rapid; sharp; drastic; radical
pressure; stress; pressure (e.g. political); coercion; arm-twisting
to cause; to induce; to bring about; to pull upright; to help up (e.g. a fallen person)
(suffering) damage; injury; harm
to give (esp. to someone of lower status); to bestow; to provide; to afford; to assign; to cause
20 years old; (arch.) twenty
reduction by half; halving
study; research; investigation
each nation; many nations; many countries
to advance; to move forward; to carry forward (plans, work, etc.); to proceed with; to raise; to elevate
chance; opportunity; machine; aircraft; counter for aircraft; counter for (remaining) lives
those (near the second person)
common; shared; to be common (to); to be shared (by); -wide
permission; approval; authorization; to permit; to authorize
beginning; outset; first; onset