Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
Rb | Yes | No | No | No |
metallic element | Yes | No | No | No |
Rb (noun) | metallic element (noun) |
---|---|
a soft silvery metallic element of the alkali metal group; burns in air and reacts violently in water; occurs in carnallite and lepidolite and pollucite | any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. |