bird; bird meat (esp. chicken meat); fowl; poultry
upper stream; upper course; upstream; upper classes
sudden; abrupt; urgent; pressing; steep; sharp; rapid
to become muddy; to become cloudy; to become dull (of a sound, color, etc.); to become hoarse; to become impure (of a heart, society, etc.); to be corrupted
dog (Canis (lupus) familiaris); squealer; rat; loser; asshole; counterfeit
inevitable; necessary; certain; inevitability; necessity
to be of use as a reference; to be helpful
handsome man; actor in a love scene
to move (house); to transfer (department); to change the target of interest or concern; to elapse (passage of time); to be permeated by a colour or scent; to be infected
precipitous; rugged; inaccessible; grim; severe; stern
time; season; period; phase; stage
list; table; schedule; catalogue; catalog
heat; fever; temperature; zeal; passion
several; a number of; quantity; amount; counting; figures; number
rate; ratio; proportion; percentage
year; age; years; past one's prime; old age
increase; rise; growth; addition; increment
passage (of people, traffic); passing; common usage
restriction; restraint; limitation; limit
illness (usu. excluding minor ailments, e.g. common cold); disease; bad habit; bad behaviour; crazy; insane
mediation; agency; carrying (germs, diseases, etc.); transmission; mediation
infection; contagion; becoming infected
perhaps; possibly; maybe; by some chance
originally; by nature; from the start
insect; bug; worm; roundworm; one's emotions; one's feelings; nervousness
by (means of); by doing; due to; via; through
item; heading; category; headword (in a dictionary, encyclopedia, etc.); entry
numeral; figure; digit; numeric character
yield; output; production
number of (large) animals
crops; agricultural produce
circulation (money, goods, etc.); distribution; circulation (air, water, etc.); ventilation; negotiable (e.g. shares); distributional
picking; collecting; harvesting