any number of entities (members) considered as a unit | the property of a body that causes it to have weight in a gravitational field |
a set that is closed, associative, has an identity element and every element has an inverse | the property of something that is great in magnitude |
(chemistry) two or more atoms bound together as a single unit and forming part of a molecule | the common people generally |
| an ill-structured collection of similar things (objects or people) |
| a body of matter without definite shape |
| (often followed by `of') a large number or amount or extent |