noun
(also Icenaean)
1A member of the Iceni.
2Geology
rare The Icenian stage; the strata collectively dating from this time.
adjective
(also Icenaean)
1Of or relating to the Iceni; belonging to the Iceni.
2Geology
Designating a stage of the early Pleistocene series (originally regarded as late Pliocene), exemplified by deposits of sand, clay, etc., in East Anglia; of or relating to this stage.
Origin
Late 16th century; earliest use found in Richard Grenewey (fl. 1598), translator. From the name of the Iceni + -ian.
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