staying behind; remaining; residual
influence; effect; to influence; to affect; to have an influence on
daily food; regular diet; staple food
to say all kinds of things; to complain; to find fault (with)
to rot; to go bad; to corrode; to weather; to become useless; to blunt; to become depraved
toxin; poisonous substance
variety; kind; type; counter for kinds, species, etc.
epidemic; plague; pestilence
to know; to understand; to be aware of; to consent; to agree
diversion into illegal channels; putting on the black market; selling through illegal channels
how many years; how long; what year
pathogenic bacteria; germ; pathogen
place of dispatch; place of origin
communicable disease control (e.g. by quarantine, disinfection, etc.); prevention of epidemics
neighbourhood; neighborhood
field; farm; rural; agricultural; stray (e.g. dog, cat); unauthorised (esp. smartphone application)
to eat; to live; to make a living; to bite; to sting (as insects do); to tease; to torment
clean water; purified water
institution; establishment; facility; home (for elderly, orphans, etc.)
to leave something as it is
department (in an organization); division; club; part; component; category
to take out; to carry out; to bring out from where it belongs; to mention something; to broach a topic; to bring up (a subject)
to insure (something); to come up with a back-up plan; to hedge one's bets; to play it safe
intelligence agency; secret service
water filtration plant; water purification plant
mediation; agency; carrying (germs, diseases, etc.); transmission; mediation
spread (e.g. of a disease); rampancy; infestation; proliferation; being widespread
another; one more; not quite; not very good; lacking
to deepen; to heighten; to intensify
settlement; solution; resolution
engagement; business; affair; use; need
hole; hole (in golf); (golf) cup; (electron) hole
reprimand; rebuke; reproach; scolding
to associate with; to keep company with; to go out with; to go along with; to follow someone's lead; to accompany someone
to become sulky; to become irresponsible (due to disgruntlement)
to flip; to snap; to repel; to use (an abacus); to calculate; to strum