Ordovician | Proofread Bot

Submitted by Anonymous (not verified) on Thu, 10/26/2017 - 17:01

Ngram Count:

1

Wordnet ID:

94121

Starts with letter:

Yes

Indefinite Article:

an

Google Ngram Count:

381882

Sense count:

3

Contained in other ngrams:

4

Hierarchy: