labeller

/ˈleɪbələr/
noun
  1. A person or device that attaches labels to items (alternative spelling of labeler).
    • The automatic labeller applies stickers to hundreds of bottles per minute.
    • The labeller at the factory works quickly to keep up with production.
    • I bought a new labeller for my home office to organize files.
  2. A person who assigns categories or descriptions to someone or something (alternative spelling of labeler).
    • Don't be a quick labeller; take time to understand people first.
    • As a labeller of music genres, he can spot a new trend instantly.
    • She's a careful labeller of emotions, always finding the right word.
Synonyms
What does "labeller" mean? | whatsthatwordmean | whatsthatwordmean