labeler

/ˈleɪbələr/
noun
  1. A person or device that attaches labels to items.
    • She worked as a labeler at the warehouse, sticking barcodes on boxes.
    • The factory hired a new labeler to work on the packaging line.
    • My handheld labeler prints clear tags for organizing my pantry.
  2. A person who assigns categories or descriptions to someone or something, often in a simplistic or unfair way.
    • He's a quick labeler, always calling people 'lazy' without knowing their story.
    • Don't be such a harsh labeler; people are more complex than one word.
    • As a labeler of art styles, she could identify a painting's era at a glance.
Synonyms
What does "labeler" mean? | whatsthatwordmean | whatsthatwordmean