a grey powder (made by burning lime and clay) which, after being wetted, becomes hard like stone and is used for building etc
gluing, binding material
Cases of word usage
1) a white substance, used in making cement or as a fertilizer; (a tree with) a fruit like, but more acid than, a lemon (lime)
2) a kind of rock containing lime, used for building and to make cement (limestone)
3) a kind of small flat-bladed tool, used for spreading cement etc (trowel)
