Nglish: Translation of annotated for Spanish speakers Britannica English: Translation of annotated for Arabic speakers Seen and Heard What made you want to look up annotated?
nebulous - of or relating to or resembling a nebula; the nebular hypothesis of the origin of the solar system. 3. nebulous - lacking definition or definite content; nebulous reasons; unfixed as were her general notions of what men ought to be- Jane Austen.
Blackhead: A familiar term for what is medically called an open comedo. A comedo, the primary sign of acne, consists of a widened hair follicle filled with skin debris, bacteria, and oil called sebum. A blackhead has a wide opening to the skin and is capped with a blackened mass of skin debris.