Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
rough-textured is an adjective meaning "having surface roughness". It carries one recorded sense.
having surface roughness
“a textured wall of stucco”
“a rough-textured tweed”
Definitions, synonyms and semantic relations for rough-textured come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.