Fin vs Pterygiophore - What's the difference?
fin | pterygiophore |
(ichthyology) One of the appendages of a fish, used to propel itself and to manoeuvre/maneuver.
* , chapter=4
, title= A similar appendage of a cetacean or other marine animal.
A thin, rigid component of an aircraft, extending from the fuselage and used to stabilise and steer the aircraft.
A similar structure on the tail of a bomb, used to help keep it on course.
A hairstyle, resembling the fin of a fish, in which the hair is combed and set into a vertical ridge along the top of the head from about the crown to the forehead.
A device worn by divers and swimmers on their feet.
An extending part on a surface of a radiator, engine, heatsink, etc., used to facilitate cooling.
A sharp raised edge (generally in concrete) capable of damaging a roof membrane or vapor retarder.
(senseid)To cut the fins from a fish, shark, etc.
To swim in the manner of a fish.
To provide (a motor vehicle etc) with fins.
(marine biology) The bones in a fish that support the dorsal fin. There are two to three of them: proximal, middle, and distal; In spinous fins the distal is often fused to the middle or not present at all.
As nouns the difference between fin and pterygiophore
is that fin is one of the appendages of a fish, used to propel itself and to manoeuvre/maneuver while pterygiophore is the bones in a fish that support the dorsal fin. There are two to three of them: proximal, middle, and distal; In spinous fins the distal is often fused to the middle or not present at all.As a verb fin
is (cut fins) To cut the fins from a fish, shark, etc.As a proper noun Fin
is commune in the Somme department in France.fin
English
(wikipedia fin)Etymology 1
From (etyl) (m), from (etyl) (m), from (etyl) .Noun
(en noun)Mr. Pratt's Patients, passage=Then he commenced to talk, really talk. and inside of two flaps of a herring's fin he had me mesmerized, like Eben Holt's boy at the town hall show. He talked about the ills of humanity, and the glories of health and Nature and service and land knows what all.}}
Synonyms
* (appendange of a fish) * (appendage of a cetacean or other marine animal) flipper (of mammals) * (aircraft component) * (of a bomb) vane * (hairstyle) Mohican * (device worn by divers) flipperDerived terms
* anal fin * caudal fin * dorsal fin * finning * paired fins * pectoral fin * pelvic fin * tail fin * unpaired finsVerb
- A neutrally buoyant diver does not need to fin to maintain depth.