[on-uh-mas-ti-kon, -kuh n]
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  1. a list or collection of proper names.
  2. a list or collection of specialized terms, as those used in a particular field or subject area.

Origin of onomasticon

1700–10; < Greek onomastikòn (bíblion) vocabulary arranged by subjects; see onomastic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for onomasticon

glossary, lexicon, terminology, vocabulary, onomasticon

Examples from the Web for onomasticon

Historical Examples of onomasticon