CEFR B2
upstander
noun
Meaning
upstander means a person who stands up for something, as contrasted to a bystander who remains inactive. 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 upstander to mean a person who stands up for something, as contrasted to a bystander who remains....
- The teacher asked students to find upstander in the reading.