| 释义 |
Adjective: radical radikul- (used of opinions and actions) far beyond the norm
"radical opinions on education"
- extremist, ultra - Markedly new or introducing radical change
"radical political views"
- revolutionary - Arising from or going to the root or source
"a radical flaw in the plan" - Of or relating to or constituting a linguistic root
"a radical verb form" - Especially of leaves; located at the base of a plant or stem; especially arising directly from the root or rootstock or a root-like stem
"radical leaves"
- basal
Noun: radical radikul- (chemistry) two or more atoms bound together as a single unit and forming part of a molecule
- group, chemical group - An atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule that 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"
- free radical - A person who has radical ideas or opinions
- (mathematics) a quantity expressed as the root of another quantity
- A character conveying the lexical meaning of a logogram
- (linguistics) the form of a word after all affixes are removed
- root, root word, base, stem, theme
Sounds like: radicle Derived forms: radicals See also: basic, immoderate, new, radically Type of: amount, atom, building block, character, descriptor, form, grapheme, graphic symbol, individual, measure, mortal, person, quantity, signifier, somebody, someone, soul, unit, word form Antonym: cauline Part of: ideogram, ideograph, molecule Encyclopedia: Radical |