New American Oxford Dictionary
limbus
lim bus |ˈlimbəs ˈlɪmbəs | ▶noun ( pl. limbi |-ˌbī, -ˌbē | ) Anatomy the border or margin of a structure, esp. the junction of the cornea and sclera in the eye. ORIGIN late Middle English (denoting limbo ): from Latin, ‘edge, border. ’ The current sense dates from the late 17th cent.
Oxford Dictionary
limbus
limbus |ˈlɪmbəs | ▶noun ( pl. limbi |-bʌɪ | ) Anatomy the border or margin of a structure, especially the junction of the cornea and sclera in the eye. ORIGIN late Middle English (denoting limbo ): from Latin, ‘edge, border ’. The current sense dates from the late 17th cent.
Duden Dictionary
Limbus
Lim bus Substantiv, maskulin , der |L i mbus |der Limbus; Genitiv: des Limbus, Plural: die Limbi 1 ohne Plural kirchenlateinisch limbus < lateinisch limbus = Rand, Saum katholische Religion Vorhölle 2 Technik Grad-, Teilkreis an Winkelmessinstrumenten 3 Botanik oberer, nicht verwachsener Teil, Saum einer Blüte