chemical reaction; generation of an unexpected result from combining things
to die out; to peter out; to become extinct; to cease; to be stopped; to be discontinued
to burn; to roast; to broil; to heat; to heat up; to make (charcoal, pottery, bricks, etc.); to bake
emission (of light); radiation (of light); luminescence
trace element; micronutrient
crawl (swimming); front crawl; forward crawl; web crawling
several years; a few years
intensive; concentrated; focused
poultry raising; poultry farming; chicken farming
to stand; to rise; to find oneself (e.g. in a difficult position); to depart (on a plane, train, etc.)
finally; at last; in the end; after all; never (happened)
grass; weed; (arch.) ninja; not genuine; substandard; LOL
(for something) to have occurred; to have done (something); (for something) to happen on occasion
laboratory animal; experimental animal
rumination; regurgitation; chewing the cud; turning over in one's mind; thinking over something; pondering
interesting; fascinating; amusing; funny; enjoyable; fun
animal husbandry; livestock industry
child; kid; (one's) child; offspring; young (animal); young woman; offshoot
rising; ascending; climbing
to pollute; to contaminate; to soil; to disgrace; to dishonour; to dishonor
common sense; good sense; common knowledge; general knowledge; common practice; accepted practice
regulation; adjustment; control
blood; blood; ancestry; (the) blood; feelings
seventh day of the month; seven days