any one of numerous tiny, short-eared domesticated rats of the genus Cavia, having variously colored locks with no noticeable end. They're commonly held as animals and often made use of as experimental animals.
casual A person who is employed as an interest for experimentation or analysis.
A tailless rodent of the household Caviidae plus the genus Cavia genus, with short ears and bigger than a hamster; the types Cavia porcellus is generally held as a pet.
A rodent of any of several species within the family Caviidae.
A living experimental topic.
The domestic kind, in many varieties, of the restless cavy, Cavia aperea, a Brazilian rodent associated with household Caviidæ.
The boschvark, Potamochærus africanus.
One whoever cost is a guinea: a punning name, applied inside quote to a veterinary surgeon.
A junior midshipman in the East India solution.
someone who is put through experimental or any other observational procedures; a person who is an object of research
stout-bodied nearly tailless domesticated cavy; often held as a pet and trusted in study
a little Brazilian rodent (Cavia porcellus or Cavia cobaya), about seven ins in total and often of a white color, with spots of orange and black colored. Known as additionally cavy. It will be the domesticated form of the crazy cavy, frequently kept as a pet and utilized frequently as an experimental animal in laboratory research.
Any pet or person used in an experiment; -- additionally applied to those who are unwillingly or unwittingly subjected by authorities to guidelines or processes which could trigger physical or mental damage.