Definition of lettered in English:

lettered

adjective

dated
  • Formally educated:

    ‘though not lettered, he read widely’
    learned, erudite, academic, well educated, educated, literate, well read, widely read, knowledgeable, intellectual, schooled, well schooled, enlightened, illuminated, sophisticated, accomplished, versed, cultured, cultivated, civilized, scholarly, scholastic, literary, bookish, highbrow, studious
    brainy
    View synonyms

Pronunciation:

lettered

/ˈlɛtəd/