Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
well-grooved is an adjective meaning "established as if settled into a groove or rut". It carries one recorded sense.
established as if settled into a groove or rut
Definitions, synonyms and semantic relations for well-grooved come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.