cooling fin
noun
(Chiefly in plural) any of several ridges or projections (usually forming an ordered array) which serve to dissipate heat from a device such as an engine or electronic equipment by increasing surface area.
Origin
Early 20th century.
- sportive lemur
- sportively
- sportiveness
- sport jacket
- sport-jacketed
- sportless
- sportly
- sport psychologist
- sport psychology
- sports agent
- sports anaemia
- sports anemia
- sports bag
- sports bar
- sports boat
- sportsbook
- sports bra
- sports car
- sportscast
- sportscaster
- sports channel
- sports clinic
- sports coat
- sports-coated
- sports complex