rover
A randomly selected target.
One who roves, a wanderer, a nomad.
A vagabond, a tramp, an unsteady, restless person, one who by habit doesn't settle down or marry.
A vehicle for exploring extraterrestrial bodies.
A remotely-operated vehicle.
A position that is one of three of a team's followers, who follow the ball around the ground. Formerly a position for short players, rovers in professional leagues are frequently over 183 cm (6').
A defensive back position whose coverage responsibilities are a hybrid of those of a cornerback, safety and linebacker.
A ball which has passed through all the hoops and would go out if it hit the stake but is continued in play; also, the player of such a ball.
The tenth defensive player in slow-pitch softball.
A sort of arrow.

rovers
plural of rover

rowcrop
A crop to be planted in rows.

rowcrops
plural of rowcrop

rowtee
A small tent with a pyramidal roof, and no projection of fly, or eaves.

rowtees
plural of rowtee

royal angelfish
A fish, Pygoplites diacanthus

royal python
Synonym of ball python.

rraup
An alarm call used by vervets to warn of the presence of an eagle.

rraups
plural of rraup

rubbage
Alternative form of rubbish.

rubbages
plural of rubbage

rubidus
A butterfly, hybrid between the viceroy (Limenitis archippus) and the red-spotted purple (Limenitis arthemis astyanax).

rubiduses
plural of rubidus

rubytail
A European wasp, Chrysis ignita, with a bright red underside of the abdomen.

rubytails
plural of rubytail

rubythroat
Any of several species of birds, the males having a brilliant patch of metallic red on the throat.
Any of several species of birds, the males having a brilliant patch of metallic red on the throat.
Any of several species of birds, the males having a brilliant patch of metallic red on the throat.

ruc
Alternative form of roc.

rucs
plural of ruc

rudd
Any species of the freshwater game fishes of genus Scardinius.
Any species of the freshwater game fishes of genus Scardinius.

rudderbutt
An otter.

rudderbutts
plural of rudderbutt

rudderfish
Any of various not closely related fish that have the habit of following ships
Any of various not closely related fish that have the habit of following ships

rudderfishes
plural of rudderfish

rudds
plural of rudd

rudistid
Any member of the Rudistidae.

rudistids
plural of rudistid

ruffe
Gymnocephalus cernua, a small Eurasian freshwater fish.
Other species in the same genus.

ruffes
plural of ruffe

ruggers
plural of rugger

rukh
Alternative form of roc (large bird)

rukhs
plural of rukh

rummy nose
The firehead tetra.

rummy-nose tetra
The firehead tetra.

rumpie
A Manx cat with no tail whatsoever.

rumpies
plural of rumpie

rumpy
A Manx cat with virtually no tail, particularly prized among Manx breeders.

runner
Agent noun of run; one who runs.
Agent noun of run; one who runs.
Agent noun of run; one who runs.
Agent noun of run; one who runs.
Agent noun of run; one who runs.
Agent noun of run; one who runs.
Agent noun of run; one who runs.
Agent noun of run; one who runs.
Agent noun of run; one who runs.
Agent noun of run; one who runs.
Agent noun of run; one who runs.
Agent noun of run; one who runs.
Agent noun of run; one who runs.
Agent noun of run; one who runs.
Agent noun of run; one who runs.
A quick escape away from a scene; (by extension) the person who gets away.
A type of soft-soled shoe originally intended for runners.
Part of a shoe that is stitched to the bottom of the upper so it can be glued to the sole.
A part of an apparatus that moves quickly.
A mechanical part intended to guide or aid something else to move (using wheels or sliding).
A mechanical part intended to guide or aid something else to move (using wheels or sliding).
A mechanical part intended to guide or aid something else to move (using wheels or sliding).
A mechanical part intended to guide or aid something else to move (using wheels or sliding).
A mechanical part intended to guide or aid something else to move (using wheels or sliding).
A mechanical part intended to guide or aid something else to move (using wheels or sliding).
A mechanical part intended to guide or aid something else to move (using wheels or sliding).
A mechanical part intended to guide or aid something else to move (using wheels or sliding).
A mechanical part intended to guide or aid something else to move (using wheels or sliding).
A mechanical part intended to guide or aid something else to move (using wheels or sliding).
An automobile; a working or driveable automobile.
A strip of fabric used to decorate or protect a table or dressing table.
A long, narrow carpet for a high-traffic area such as a hall or stairs.
A part of a cigarette that is burning unevenly.
A long stolon sent out by a plant (such as strawberry), in order to root new plantlets, or a plant that propagates by using such runners.
A short sling with a carabiner on either end, used to link the climbing rope to a bolt or other protection such as a nut or friend.
A leaping food fish (Elagatis pinnulatis) of Florida and the West Indies; the skipjack, shoemaker, or yellowtail.
A rope to increase the power of a tackle.
A speedrunner.
An idea or plan that has potential to be adopted or put into operation.
A running gag.
A streamlet.
A boat for transporting fish, oysters, etc.

ruotee
Alternative form of rowtee (“kind of tent”).

ruotees
plural of ruotee

rutterkin
An old crafty fox or beguiler.

rutterkins
plural of rutterkin

rzehakinid
Any member of the Rzehakinidae family of foraminifera.

rzehakinids
plural of rzehakinid

sabaconid
Any member of the family Sabaconidae of harvestmen.

sabaconids
plural of sabaconid

sabalo
Milkfish (Chanos chanos).
A common fish of southeastern South America, Prochilodus lineatus.
Fish of various species in the genus Brycon, native to northern South America.

sabalos
plural of sabalo

sabellarian
Any of the worms of the genus Sabellaria.

sabellarians
plural of sabellarian

sabercat
Alternative form of sabrecat.

sabercats
plural of sabercat

sabertooth
A sabertooth tiger
Any animal with saber-like teeth, such as the saber-toothed cat or saber-toothed tiger

sabertooths
plural of sabertooth

saberwing
Alternative form of sabrewing.

saberwings
plural of saberwing

sablefish
A dark-coloured marine fish of species Anoplopoma fimbria, of North American Pacific waters.

sablefishes
plural of sablefish

sabre carp
A fish, the ziege (Pelecus cultratus).

sabrecat
sabre-toothed cat

sabrecats
plural of sabrecat

sabrefish
The fish Pelecus cultratus.
The hairtail or silver eel.

sabrefishes
plural of sabrefish

sabretooth
Alternative form of sabertooth.

sabretooths
plural of sabretooth

sabrewing
A large neotropical hummingbird of the genus Campylopterus.

sabrewings
plural of sabrewing

sachitid
Any member of the Sachitidae.

sachitids
plural of sachitid

saddlebred
Alternative letter-case form of Saddlebred.

saddlebreds
plural of saddlebred

saddled sandburrower
The fish Chalixodytes tauensis.

saddled seabream
A common sparid fish, of species Oblada melanura, of the eastern Atlantic.

saddleflap
One of a pair of flat pieces of leather that hang down on the sides of a horse saddle, designed to protect the rider's legs and keep horse sweat away from the rider.

saddleflaps
plural of saddleflap

saddlehorn
A protruding part of a saddle to which a rope can be tied to control the neck of the animal.

saddlehorns
plural of saddlehorn

saddleroom
A room that stores saddlery and horse tacks.

saddlerooms
plural of saddleroom

saddleskirt
The portion of a saddle that covers the flank of a horse.

saddleskirts
plural of saddleskirt

saffron cod
A fish of species Eleginus gracilis.

sagdid
Any member of the Sagdidae.

sagdids
plural of sagdid

sagehen
The sage grouse, especially the female.

sagehens
plural of sagehen