group 2
noundomain: substance
Princeton WordNet [ver.3.1]
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EnglishDefinition
(chemistry) two or more atoms bound together as a single unit and forming part of a molecule
Hypernym
unit 5
noun
a single undivided natural thing occurring in the composition of something else
Part_meronym
molecule 1
noun
(physics and chemistry) the simplest structural unit of an element or compound
Domain_of_synset_-_TOPIC
chemistry 1
noun
the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
EnglishHyponym
acyl 1
noun
any group or radical of the form RCO- where R is an organic group
alcohol group 1
noun
the chemical group -OH
aldehyde group 1
noun
the chemical group -CHO
alkyl 1
noun
any of a series of univalent groups of the general formula CnH2n+1 derived from aliphatic hydrocarbons
allyl 1
noun
the univalent unsaturated organic radical C3H5; derived from propylene
Part_holonym
molecule 1
noun
(physics and chemistry) the simplest structural unit of an element or compound
Member_of_this_domain_-_TOPIC
chemistry 1
noun
the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
