adjective: Resembling or suggestive of, but not, a reticulum; that is, not reticulate or reticular but seeming so.
adjective: Resembling or suggestive of, but not, reticulosis; that is, not leukemic or lymphomatous but seeming so.
noun: (medicine, dermatology) A type of dermatitis resembling reticulosis but of different cause and character, usually actinic (caused by UV rays, usually from extensive sun exposure).