the GNU version of the Collaborative International Dictionary of English
adj. unduly enthusiastic.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. unduly enthusiastic
Word Usage
"Kilgore said Thursday that Gillani has since admitted the email was "overenthusiastic" but also maintained that Jaffer had been copied on the email, although he might not remember it as it came in the morning after his arrest."