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radical, group, chemical group | [in chemistry] two or more atoms bound together as a single unit and forming part of a molecule | ||
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group, grouping | any number of entities (members) considered as a unit | ||
V2 |
group, aggroup | form a group or group together | ||
V2 |
group | arrange into a group or groups | ||
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group, mathematical group | a set that is closed, associative, has an identity element and every element has an inverse |