'overall' definitions:

Definition of 'overall'

From: WordNet
adjective
Involving only main features; "the overall pattern of his life"
adjective
Including everything; "the overall cost"
noun
(usually plural) work clothing consisting of denim trousers (usually with a bib and shoulder straps)
noun
A loose protective coverall or smock worn over ordinary clothing for dirty work [syn: overall, boilersuit, boilers suit]

Synonyms of 'overall'

From: Moby Thesaurus