mosaic gulper shark
A rare deepwater dogfish (Centrophorus tessellatus), growing up to 89 cm (35 in) in length. It is found in the Pacific Ocean around Honshū, Japan and the Hawaiian Islands.

mud shark
A non-black person, usually a white woman, who has sexual relationships with black people, usually men.
Synonym of spiny dogfish.

mud skate
Synonym of bowmouth guitarfish.

mudshark
Alternative form of mud shark.

mudsharks
plural of mudshark

mugiloid
Like or pertaining to the genus Mugil or family Mugilidae — the mullets.

mulloid
Like or pertaining to the genus Mullus, the red mullets or goatfish

myxine
Any member of the genus Myxine of hagfish.

myxines
plural of myxine

nanoflake
A nanoscale flake.

nanoflakes
plural of nanoflake

narrowtooth shark
The copper shark.

nefasch
Any fish of the genus Distichodus.

nelma
inconnu, sheefish (Stenodus nelma)

nelmas
plural of nelma

neogobiin
Any goby of the tribe Neogobiini.

neogobiins
plural of neogobiin

neopterygian
Any fish of the clade Neopterygii

neopterygians
plural of neopterygian

neoteleostean
Any fish of the clade Neoteleostei

neoteleosteans
plural of neoteleostean

neoteleostian
Misspelling of neoteleostean.

norice
Obsolete form of nurse.

norices
plural of norice

nostolepid
Any fish of the family †Nostolepidae.

nothobranch
A fish of the genus Nothobranchius

notopteroid
Any fish of the suborder Notopteroidei

notopteroids
plural of notopteroid

notothen
Any fish of the family Nototheniidae of cod icefishes.

notothenioid
Of or pertaining to the perciform suborder Notothenioidei, the Antarctic icefish

notothenioids
plural of notothenioid

notothenoid
Alternative form of notothenioid.

notothenoids
plural of notothenoid

notothens
plural of notothen

nourice
Obsolete form of nurse.

nourices
plural of nourice

nourse
Obsolete form of nurse.

numbfish
An electric ray of the family Narcinidae, capable of delivering numbing shocks.

numbfishes
plural of numbfish

nurse
A person involved in providing direct care for the sick:
A person involved in providing direct care for the sick:
A person involved in providing direct care for the sick:
A person (usually a woman) who takes care of other people’s children.
One who, or that which, brings up, rears, causes to grow, trains, or fosters.
A shrub or tree that protects a young plant.
A lieutenant or first officer who takes command when the captain is unfit for his place.
A larva of certain trematodes, which produces cercariae by asexual reproduction.
A wet nurse.

nurse shark
Any of various bottom-dwelling sharks of the family Ginglymostomatidae that have two fleshy barbels hanging from the lower jaw.
Any small shark; a dogfish.

nursehound
Scyliorhinus stellaris, a species of catshark.

nursehounds
plural of nursehound

nursekin
Affectionate nickname for a child's nurse.

nurserymaids
plural of nurserymaid

nurses
plural of nurse

nursey
Alternative form of nursie.

nurseys
plural of nursey

nursie
A nurse.

nursies
plural of nursie
plural of nursy

nursy
Alternative spelling of nursie.

nutrix
A nurse.

oatflake
A flake made from oat.

oatflakes
plural of oatflake

oceanic whitetip shark
a large pelagic shark, taxonomic name Carcharhinus longimanus, characterized by the white tips on the fin, often prone to attack humans.

odacine
Any fish of the genus Odax

odacines
plural of odacine

oilfish
A snake mackerel (Ruvettus pretiosus), having a high content of wax esters instead of glyceride oils.

oilfishes
plural of oilfish

oneirodid
Any fish of the family Oneirodidae.

oneirodids
plural of oneirodid

opakapaka
Pristipomoides filamentosus, the crimson jobfish.

opakapakas
plural of opakapaka

osetr
Alternative form of osseter.

osmerid
Any fish of the family Osmeridae, a smelt.

osmerids
plural of osmerid

ossean
A fish with a bony skeleton.

osseans
plural of ossean

osseter
Acipenser gueldenstaedtii, the Russian sturgeon.

osseters
plural of osseter

osteoglossiform
Any fish of the order Osteoglossiformes

osteoglossiforms
plural of osteoglossiform

osteoglossin
Any fish of the genus Osteoglossum.

osteoglossins
plural of osteoglossin

osteoglossoid
Any fish of the suborder Osteoglossoidei

osteoglossoids
plural of osteoglossoid

osteoglossomorph
Any fish of the superorder Osteoglossomorpha.

osteoglossomorphs
plural of osteoglossomorph

ostraciont
A fish of Ostracion.

ostracionts
plural of ostraciont

otocephalan
Relating to fish of the clade Otocephala.

otocephalans
plural of otocephalan

otomorph
Any fish of the cohort Otomorpha

otomorphs
plural of otomorph

otophysine
Any fish of the series Otophysi

otophysines
plural of otophysine

ouananiche
Alternative form of wananish.

ovalentarian
Any fish of the clade Ovalentaria, in the clade Percomorpha.

ovalentarians
plural of ovalentarian

owlfish
A species of deep-sea smelt, Pseudobathylagus milleri.

oysterfish
tautog (Tautoga onitis)

padle
Cyclopterus lumpus, the lumpsucker or lumpfish.

padles
plural of padle

paiche
An arapaima, also called the pirarucu (Arapaima gigas).

paiches
plural of paiche

parallelotopes
plural of parallelotope

paugie
A fish, Stenotomus chrysops, the porgy.

paugies
plural of paugie

pegador
A species of remora (Echeneis naucrates).

pegadors
plural of pegador

pelerin
A pilgrim.

pelerins
plural of pelerin

pentaflake
A fractal formed by arranging clusters of pentagons around a central pentagon

pentaflakes
plural of pentaflake

percines
plural of percine

percoid
Of or belonging to Percoidea, a taxonomic superfamily in the order Perciformes.

percoids
plural of percoid

percomorphacean
Any fish of the clade or subdivision Percomorphaceae

percomorphaceans
plural of percomorphacean

percopsiform
Any fish of the order Percopsiformes

percopsiforms
plural of percopsiform

phirotopes
plural of phirotope

physoclist
A fish whose swim bladder is not open to its esophagus. .

physoclists
plural of physoclist

physostome
A fish with a bladder open to its esophagus.

physostomes
plural of physostome

pipemouth
Any fish of the genus Fistularia; the tobacco pipefish (Fistularia tabacaria).

pipemouths
plural of pipemouth

piracatinga
A species of catfish, Calophysus macropterus, endemic to the Amazon and Orinoco river basins.

plecoglossid
Any fish of the family Plecoglossidae (sometimes regarded as a subfamily, Plecoglossinae in Osmeridae); the ayu or sweetfish.

plecoglossids
plural of plecoglossid

plectognath
Any fish of the order Tetraodontiformes.

plectognaths
plural of plectognath

polewig
sand goby (Pomatoschistus minutus).

polypteriform
Any fish of the order Polypteriformes

polypteriforms
plural of polypteriform

polypteroid
Any fish of the family Polypteridae.

polypteroids
plural of polypteroid

pomacentroid
Any fish of the family Pomacentridae

pomacentroids
plural of pomacentroid

porbeagle
A large pelagic predatory shark, Lamna nasus, of the Atlantic.

porbeagles
plural of porbeagle

porolepiform
Characteristic of prehistoric fish of the order †Porolepiformes

porolepiforms
plural of porolepiform

prickly shark
A bottom-dwelling shark, of species Echinorhinus cookei, family Echinorhinidae, found in the Pacific Ocean.

procatopodine
Any fish of the subfamily Procatopodinae

procatopodines
plural of procatopodine

protacanthopterygian
Of or from the superorder Protacanthopterygii of ray-finned fish.

protacanthopterygians
plural of protacanthopterygian

protectopes
plural of protectope

pyjama shark
A species of catshark, Poroderma africanum, endemic to the coastal waters of South Africa.

quadrati
plural of quadratus

quadratus
Any of several roughly square or rectangular muscles, e.g. in the abdomen, thigh, and eye socket.

qubitopes
plural of qubitope

raggie
ragged; rough

raggies
plural of raggie

raia
Alternative form of raya (“type of historical territory”).

raias
plural of raia

raja
Alternative spelling of rajah.

rajas
plural of raja

rascacio
The black scorpionfish (Scorpaena porcus).

rawaru
A fish, the blue cod (Parapercis colias).