pure; true; genuine; unmixed
on the way; en route; in the process of (development, construction, etc.); in the middle of
system; organization; organisation; architecture
complete; completion; perfection; accomplishment
supposing; even if; granting that; temporarily; provisionally; for the time being
to lose (something); to mislay; to get rid of; to eliminate; to remove
to live; to exist; to make a living; to subsist; to be in effect; to be in use
to surpass; to outstrip; to excel
to spend time (on doing something)
shall ...; to assume; to suppose
snatching; stealing; seizure; usurpation
to detest; to abhor; to loathe
characteristic; traditional; peculiar; inherent; native; eigen-
to have; to possess; to own; to be endowed with
half the face; one side; half; the other side; the reverse; the contrary
imperfect; incomplete; faulty; defective
sub-; -ous (indicating a low oxidation state); -ite; Asia; Argentina; Arabia; America
new land; new world; new sphere of activity
heavenly body; celestial body; astronomical object
activity (of a person, organization, animal, volcano, etc.); action; movie (esp. during the silent movie period)
pathogenic bacteria; germ; pathogen
infection; contagion; becoming infected
aggression; invasion; raid
to fix upon (one-sidedly); to (ignore somebody's position and) arbitrarily decide something is the case; to scold; to take (a person) to task
extermination (esp. pests); expulsion; destruction
departure; leaving; going away; recession
to be ruined; to go under; to perish; to be destroyed
collapse; crumbling; breaking down; (radioactive) decay; disintegration
degeneration; retrogression
underground; subterranean
to return; to come home; to leave; to get home; to get to home plate
10^8; 100,000,000; hundred million
to cross over; to go across; to extend; to cover; to range
to loiter; to putter; to prowl; to wander about; to roam about; to knock around
according to; by (means of); due to; because of