sensitiser
1. [ noun ] (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction; (physics) an impurity that augments luminescence in a mineral
Synonyms: sensitizer
Related terms: activator chemistry sensitise
Similar spelling:   sensitise
  sensitizer
  sensitised
  sensitize
  sensitive
  sensitometer
  sensitising
  sensitized
  sensitiveness
  sensitive_pea
  sensitisation
  sensate
  sensitizing
  sensitivity
  sensitively
  sensitization