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fin

fin

9 7.3
A decorative metal piece on the back of some old cars
  • noun
  • /fɪn/
  • Archaic
translation icon : aleta
  • The cars on the road appeared to be from a different era, wide bodies with tail fins and brake lights that slanted like eyebrows.

Examples

  • Vintage cars often feature dramatic tail fins that showcase the style of the 1960s.

  • "Car fins are next," Jimmy said.

    Fiction book (1999)
  • The last time they trained for a space mission, cars had fins on them.

  • A Porsche with elaborate fins.

    Fiction book (1996)
  • One fenced-off junkyard contains cars with fins, washing machines, dump trucks, and various light aircraft sans wings.

    Fiction book (1992)
  • The classic automobile was admired for its sleek design and large, chrome tail fins.

  • In the showroom, there were several models with striking rear fins that captured the essence of retro design.

Synonyms

tail fin
vsfin
  • Archaic
1 6.4

A decorative metal piece on a car's rear that looks like a small wing

is specifically one of a pair of matching projections rather than a single piece
tailfin
vsfin
  • Archaic
1 6.5

A pointed upright part at the back of some cars popular in the 1950s

is one of a paired set rather than a single thin vertical part

Compounds

dorsal fin
  • Specialized
5 3.5

A fin on the back of a fish or dolphin that helps it keep balance while swimming

3 4.0

A large whale with a flat head, long body and small back fin found in the Atlantic and Pacific

pectoral fin
  • Specialized
1 6.1

A fin on each side of a fish near the head that helps it steer

fin de siècle
  • Literature
1 9.9

A period at the end of a century, especially the late 1800s, with a mood of decline

fin-de-siècle
  • Literature
1 9.9

About the end of a century, especially the late 19th century, showing cultural change and moral decline

tail fin
  • Archaic
1 6.4

A decorative metal piece on a car's rear that looks like a small wing

tail fin
  • Specialized
1 4.2

A vertical surface at the plane's tail that helps keep it steady in flight

vertical fin
  • Specialized
1 4.3

A flat upright part on an airplane tail that keeps the plane pointing straight

caudal fin
  • Specialized
6.0

A tail fin at the back of a fish that pushes water to make it move and steer

fin de siècle
  • Literature
9.9

Relating to the mood and art at the end of a century, often the late 1800s

fin keel
  • Specialized
7.9

A metal piece under a boat that keeps it from moving sideways

long-fin tunny
  • Specialized
7.0

A large tuna with long side fins often sold as canned fish

heterocercal fin
  • Specialized
9.9

A tail fin with a larger top than bottom and the backbone entering the top, like sharks

homocercal fin
  • Specialized
9.9

A tail fin that is the same on both sides and extends past the spine, seen in most bony fish

pelvic fin
  • Specialized
6.3

One of a pair of small fins on the lower body of a fish that help it steer

3.1

A flat fin at a fish's rear used to push and steer it in water

soup-fin
  • Specialized
9.9

A Pacific shark with fins used for Chinese soup and liver rich in vitamin A

ventral fin
  • Specialized
6.1

A fin under a fish that helps it balance and turn

ventral fin
  • Specialized
6.7

A fin under a plane or rocket that helps keep it stable in flight

How Prominent

tailfin
  • Archaic
1 6.5
fin
  • Archaic
9 7.3

Surface Forms

fin singular
fins plural

Etymology

Fin for a car detail comes from the same idea as a fish or airplane fin because designers added small, wing-like parts to make cars look fast and steady, so those chrome pieces were called 'fins'.