mouse; rat; dark gray; dark grey; slate (color, colour)
dark gray; dark grey; slate (color, colour)
soaked to the skin; like a drowned rat
hedgehog (any mammal of family Erinaceidae)
(fig.) rat in a trap; (fig.) trapped rat; (lit.) rat in a bag
field mouse; meadow mouse
brown rat (Rattus norvegicus); common rat; dark grey (colour, color); dark gray; secret evil-doer
house mouse (Mus musculus)
geometric progression; proliferation; multiplying like rats
indigo-tinged grey (gray)
Japanese dancing mouse (Mus musculus musculus)
mousetrap; rattrap; rat poison; speed trap
Catherine wheel (firework); pinwheel
much ado about nothing; The mountains have brought forth a mouse (Aesop)
Mongolian gerbil (Meriones unguiculatus); Mongolian jird
white-toothed shrew (any rodent of genus Crocidura); shrew
Chinese fancy mouse (usu. all-white with red eyes)
rat guard; disk of wood on storehouse pillars, ropes, etc.
Asian house shrew (Suncus murinus)
guinea pig (any of five guinea pig species, esp. Cavia porcellus)
whistling of a prostitute (to attract customers)
black rat; roof rat; field mouse
black rat (Rattus rattus); roof rat
person who steals money from the workplace; embezzler; untrustworthy person
grey tinged with brown (gray)
Japanese grass vole (Microtus montebelli); any rodent of subfamily Arvicolinae (incl. voles, lemmings and muskrats)
Myomorpha (suborder of rodents)
rakali (Hydromys chrysogaster); water-rat
white rat; white rat that serves Daikoku (god of wealth)
Japanese red-backed vole (Myodes andersoni); red-backed vole (any rodent of genus Myodes)
grayish dark green; greyish dark green
empty vessels make the most sound; (lit.) the meowing cat does not catch the mouse
Japanese dancing mouse (Mus musculus musculus)
Japanese cherry birch (Betula grossa)
naked mole rat (Heterocephalus glaber)
harbor porpoise (Phocoena phocoena); harbour porpoise; common porpoise
greater bandicoot rat (Bandicota indica)
Japanese water shrew (Chimarrogale platycephala)
Japanese privet (Ligustrum japonicum)
shrew (any rodent of family Soricidae, esp. those of genus Sorex)
harvest mouse (Mus minutus)
Hawker's least shrew (Sorex minutissimus hawkeri)
jerboa (any rodent of family Dipodidae)
salmon shark (species of North Pacific mackerel shark, Lamna ditropis)
small Japanese field mouse (Apodemus argenteus)
hamster (any rodent of subfamily Cricetinae)
African mole rat (any rodent of family Bathyergidae)
Dsinezumi shrew (Crocidura dsinezumi); Japanese white-toothed shrew
long-clawed shrew (Sorex unguiculatus)
Asian lesser white-toothed shrew (Crocidura shantungensis)
Ryukyu long-haired rat (Diplothrix legata)
lesser Egyptian gerbil (Gerbillus gerbillus)
elephant shrew (Macroscelididae spp.)
Ryukyu shrew (Crocidura orii); Orii's shrew
Shinto shrew (Sorex shinto)
lesser Ryukyu shrew (Crocidura watasei); Watase's shrew
Shirouma shrew (Sorex hosonoi shiroumanus)
striped field mouse (Apodemus agrarius)
large Japanese field mouse (Apodemus speciosus)
Brazilian guinea pig (Cavia aperea)
shiny guinea pig (Cavia fulgida)
montane guinea pig (Cavia tschudii)
Azumi shrew (Sorex hosonoi)
Ryukyu spiny rat (Tokudaia osimensis)
chevrotain (Tragulidae spp.); mouse deer
slender shrew (Sorex gracillimus)
muskrat (Ondatra zibethicus)
Laotian rock rat (Laonastes aenigmamus); kha-nyou; rat-squirrel
rice rat (Oryzomyini spp.)
Laxmann's shrew (Sorex caecutiens); Baikal shrew
Italian rye-grass (Lolium multiflorum); annual ryegrass; Australian ryegrass; short rotation ryegrass; Westerwolds ryegrass; darnel
Muennink's spiny rat (Tokudaia muenninki); Okinawa spinous country-rat
Eurasian least shrew (Sorex minutissimus); lesser pygmy shrew
kangaroo rat (of North America; any rodent of genus Dipodomys)
rat kangaroo (any marsupial of family Potoroidae, incl. bettongs and potoroos)
Richardson's dragonet (Repomucenus richardsonii); Richard's dragonet