CEFR B1
outwash
noun
Meaning
outwash means the sediment (mostly sand and gravel) deposited by water flowing from a melting glacier. 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 outwash to mean the sediment (mostly sand and gravel) deposited by water flowing from a melting....
- The teacher asked students to find outwash in the reading.