Definition of Ordovian

1. a. & n. Ordovician.

Medical Definition of Ordovian

1. Ordovician. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Ordovian

ordinates
ordination
ordination
ordinations
ordinee
ordinees
ordines
ordnance
ordnances
ordnance stores
Ordnance Survey
ordo
ordonnance
ordonnances
ordos
ordovian (current term)
ordovician
Ordovician
Ordovician period
ords
ordure
ordures
ordurous
Ord kangaroo rat
ore
ore
oread
Oread
oreades
oreades

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