We found one dictionary that defines the word over-expression:

General (1 matching dictionary)

1. over-expression: Wordnik

▸ Words similar to over-expression ▸ Usage examples for over-expression ▸ Idioms related to over-expression ▸ Wikipedia articles (New!) ▸ Words that often appear near over-expression ▸ Rhymes of over-expression ▸ Invented words related to over-expression