/kɛˈmɪkʌlz/ - [kemikulz] -
We found 5 definitions of chemicals from 2 different sources.
NounPlural: chemicals |
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chemical - material produced by or used in a reaction involving changes in atoms or molecules | ||
chemical substance | ||
material, stuff things needed for doing or making something; "writing materials"; "useful teaching materials" | ||
explosive a chemical substance that undergoes a rapid chemical change (with the production of gas) on being heated or struck | ||
reactant a chemical substance that is present at the start of a chemical reaction | ||
alar, daminozide a chemical sprayed on fruit trees to regulate their growth so the entire crop can be harvested at one time | ||
carrier (genetics) an organism that possesses a recessive gene whose effect is masked by a dominant allele; the associated trait is not apparent but can be passed on to offspring | ||
bacteriacide, bactericide any chemical agent that destroys bacteria | ||
carbon tetrahalide compounds composed of 1 carbon and 4 halogen molecules | ||
congener a whole (a thing or person) of the same kind or category as another; "lard was also used, though its congener, butter, was more frequently employed"; "the American shopkeeper differs from his European congener" | ||
chemical compound, compound an enclosure of residences and other building (especially in the Orient) | ||
soil conditioner a chemical substance used to improve the structure of the soil and increase its porosity; "gypsum can be used as a soil conditioner" | ||
fertiliser, fertilizer, plant food any substance such as manure or a mixture of nitrates used to make soil more fertile | ||
flux in constant change; "his opinions are in flux"; "the newness and flux of the computer industry" | ||
fumigant a chemical substance used in fumigation | ||
herbicide, weed killer, weedkiller a chemical agent that destroys plants or inhibits their growth | ||
intermediate a substance formed during a chemical process before the desired product is obtained | ||
fraction a small part or item forming a piece of a whole | ||
larvicide a chemical used to kill larval pests | ||
pesticide a chemical used to kill pests (as rodents or insects) | ||
phytochemical a chemical substance obtained from plants that is biologically active but not nutritive | ||
product an artifact that has been created by someone or some process; "they improve their product every year"; "they export most of their agricultural production" | ||
restrainer a person who directs and restrains | ||
stabilizer a device for making something stable | ||
Adjective |
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chemical - relating to or used in chemistry; "chemical engineer"; "chemical balance" | ||
chemic | ||
chemical - of or made from or using substances produced by or used in reactions involving atomic or molecular changes; "chemical fertilizer" |