CEFR B1
rocksalt
noun
Meaning
rocksalt means alternative spelling of rock salt. [(mineralogy) The mineral halite.]. It can have more than one sense, so use the alternate meanings and examples to choose the meaning that matches your sentence.
Examples
- The article uses rocksalt to mean alternative spelling of rock salt. [(mineralogy) The mineral halite.].
- The teacher asked students to find rocksalt in the reading.