| English | Hungarian |
| solid matter A crystalline material, that is, one in which the constituent atoms are arranged in a three-dimensional lattice, periodic in three independent directions | szilárd anyag |
| solid particle Any tiny or very small mass of material that has a definite volume and shape and resists forces that would alter its volume or shape | szilárd részecske |
| solid state The physical state of matter in which the constituent molecules, atoms, or ions have no translatory motion although they vibrate about the fixed positions that they occupy in a crystal lattice | szilárd halmazállapot |
| solid waste Discarded solid materials. Includes agricultural waste, mining waste, industrial waste and municipal waste | szilárdhulladék |
| solid waste disposal The orderly discarding, release, collection, treatment or salvaging of unwanted or useless non-liquid, non-soluble refuse | szilárd hulladéklerakás |
| total dissolved solids | összes oldott szilárd anyag |
