Definition of monosemous in English:

monosemous

Pronunciation /ˌmänəˈsēməs/

adjective

Linguistics

See monosemy

‘It might be unclear, in any given case, whether a word should be regarded as polysemous or monosemous.’
  • ‘Fortunately, about half of abbreviations (5772 in the supplemental abbreviation file) seem to be monosemous.’