"hats" in the noun sense
1. hat, chapeau, lid
headdress that protects the head from bad weather has shaped crown and usually a brim
2. hat
an informal term for a person's role
"he took off his politician's hat and talked frankly"
"hats" in the verb sense
1. hat
put on or wear a hat
"He was unsuitably hatted"
2. hat
furnish with a hat
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License