Definition of tank top
: a sleeveless collarless shirt with usually wide shoulder straps and no front opening
First Known Use of tank top
TANK TOP Defined for English Language Learners
Definition of tank top for English Language Learners
: a shirt that has no sleeves or collar and usually has wide shoulder straps
Seen and Heard
What made you want to look up tank top? Please tell us where you read or heard it (including the quote, if possible).