[at-uh-sahyz](often initial capital letter)
- to affect Attic style, usages, etc.; intermingle with Attic elements.
- to favor or side with the Athenians.
- to make conformable to Attic usage.
Also especially British, at·ti·cise.
Origin of atticize
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018