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[bot-n-ee] /ˈbɒt n i/
noun, plural botanies.
the science of plants; the branch of biology that deals with plant life.
the plant life of a region:
the botany of Alaska.
the biology of a plant or plant group:
the botany of deciduous trees.
(sometimes initial capital letter) Botany wool.
Origin of botany
1690-1700; botan(ic) (see botanical) + -y3 Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2018.
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British Dictionary definitions for botany


noun (pl) -nies
the study of plants, including their classification, structure, physiology, ecology, and economic importance
the plant life of a particular region or time
the biological characteristics of a particular group of plants
Derived Forms
botanist, noun
Word Origin
C17: from botanical; compare astronomy, astronomical
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for botany

1690s, from botanic. The -y is from astronomy, etc. Botany Bay so called by Capt. Cook on account of the great variety of plants found there.

Online Etymology Dictionary, © 2010 Douglas Harper
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botany in Science
  1. The scientific study of plants, including their growth, structure, physiology, reproduction, and pathology, as well as their economic use and cultivation by humans.

  2. The plant life of a particular area.

The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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botany in Culture

botany definition

The scientific study and categorization of plants. (See fruit, photosynthesis, and plant kingdom.)

The New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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