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radicals |
Grep of noun radical acetyl radical alcohol radical aldehyde radical alkyl radical allyl radical azido radical azo radical benzoyl radical benzyl radical cacodyl radical cyanide radical cyano radical ethanoyl radical ethyl radical free radical hydrazo radical hydroxyl radical methyl radical methylene radical modified radical mastectomy propyl radical radical radical hysterectomy radical mastectomy radical sign radicalism uranyl radical vinyl radical Overview of noun radical The noun radical has 6 senses (first 3 from tagged texts) 1. (4) group radical, chemical group -- ((chemistry) two or more atoms bound together as a single unit and forming part of a molecule) 2. (3) free radical, radical -- (an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule than has lost an electron and will stabilize itself by stealing an electron from a nearby molecule; "in the body free radicals are high-energy particles that ricochet wildly and damage cells") 3. (1) radical -- (a person who has radical ideas or opinions) 4. radical -- (a character conveying the lexical meaning of a logogram) 5. radical, radical sign -- (a sign placed in front of an expression to denote that a root is to be extracted) 6. root, root word base, stem, theme, radical -- ((linguistics) the form of a word after all affixes are removed; "thematic vowels are part of the stem") Overview of noun radical The noun radical has 6 senses (first 3 from tagged texts) 1. (4) group radical, chemical group -- ((chemistry) two or more atoms bound together as a single unit and forming part of a molecule) 2. (3) free radical, radical -- (an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule than has lost an electron and will stabilize itself by stealing an electron from a nearby molecule; "in the body free radicals are high-energy particles that ricochet wildly and damage cells") 3. (1) radical -- (a person who has radical ideas or opinions) 4. radical -- (a character conveying the lexical meaning of a logogram) 5. radical, radical sign -- (a sign placed in front of an expression to denote that a root is to be extracted) 6. root, root word base, stem, theme, radical -- ((linguistics) the form of a word after all affixes are removed; "thematic vowels are part of the stem")
radicals definition