folliculitis ulerythematosa reticulata folliculitis u·ler·y·the·ma·to·sa re·tic·u·la·ta (y&oomacr;-lěr'ə-thē'mə-tō'sə rĭ-tĭk'yə-lā'tə, -thěm'ə-)
n.
An eruptive folliculitis usually occurring on the cheeks, in which atrophy of the skin creates a network of pitted scars.