nonchemical
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nonchemical — [spelling only] … English World dictionary
nonchemical — adj., n. * * * … Universalium
nonchemical — adj. not chemical; not containing chemicals … English contemporary dictionary
nonchemical — non·chemical … English syllables
nonchemical — non•chem′i•cal adj. n … From formal English to slang
nonchemical — “+ adjective : not chemical * * * adj., n … Useful english dictionary
agricultural technology — Introduction application of techniques to control the growth and harvesting of animal and vegetable products. Soil preparation Mechanical processing of soil so that it is in the proper physical condition for planting is usually… … Universalium
organic — I (New American Roget s College Thesaurus) adj. bodily (see body); animate, biological (see organic matter); systematized, structural. See order, form. II (Roget s IV) modif. 1. [Living] Syn. animate, alive, live, biotic, plasmic, protoplasmic,… … English dictionary for students
Locust — For other uses, see Locust (disambiguation). Desert locust, Schistocerca gregaria: male (on top) and female (below) mating Locusts are the swarming phase of short horned grasshoppers of the family Acrididae. These are species that can breed… … Wikipedia
Dutch elm disease — Branch death, or flagging, at multiple locations in the crown of a diseased elm Dutch elm disease (DED) is a disease caused by a member of the sac fungi category, affecting elm trees which is spread by the elm bark beetle. Although believed to be … Wikipedia
