monosemous

/ˌmɑnəˈsiməs/
adjective
  1. Having only one meaning or interpretation.
    • Scientific terms are often monosemous to avoid confusion.
    • In legal writing, lawyers prefer monosemous language to prevent ambiguity.
    • The word 'octopus' is not monosemous because it can refer to the animal or a type of suction cup.
Synonyms
What does "monosemous" mean? | whatsthatwordmean | whatsthatwordmean