| dirty trick | an unkind or aggressive trick |
| dirty war | an offensive conducted by secret police or the military of a regime against revolutionary and terrorist insurgents and marked by the use of kidnapping and torture and murder with civilians often being the victims, thousands of people disappeared and were killed during Argentina's dirty war in the late s |
grey market
gray market | an unofficial market in which goods are bought and sold at prices lower than the official price set by a regulatory agency |
| dirty pool | conduct that is unfair or unethical or unsportsmanlike |
| dirty tricks | underhand commercial or political behavior designed to discredit an opponent |
grey skate
gray skate
Raja batis | common European skate used as food |
grey kingbird
gray kingbird
petchary
Tyrannus domenicensis domenicensis | a kingbird that breeds in the southeastern United States and winters in tropical America, similar to but larger than the eastern kingbird |
Canada jay
grey jay
gray jay
camp robber
whisker jack
Perisoreus canadensis | a jay of northern North America with blackapped head and no crest, noted for boldness in thievery |
catbird grey catbird
gray catbird
Dumetella carolinensis | North American songbird whose call resembles a cat's mewing |
ern
erne
grey sea eagle
gray sea eagle
European sea eagle
white-tailed sea eagle
Haliatus albicilla | bulky greyish-brown eagle with a short wedge-shaped white tail, of Europe and Greenland |
great grey owl
great gray owl
Strix nebulosa | large dish-faced owl of northern North America and western Eurasia |
greyhen
grayhen
grey hen
gray hen
heath hen | female black grouse |
Hungarian partridge
grey partridge
gray partridge
Perdix perdix | common European partridge |
African grey
African gray
Psittacus erithacus | commonly domesticated grey parrot with red-and-black tail and white face, native to equatorial Africa |
giant kangaroo
great grey kangaroo
Macropus giganteus | very large greyish-brown Australian kangaroo formerly abundant in open wooded areas |
grey whale
gray whale
devilfish Eschrichtius gibbosus
Eschrichtius robustus | medium-sized greyish-black whale of the northern Pacific |
timber wolf
grey wolf
gray wolf
Canis lupus | a wolf with a brindled grey coat living in forested northern regions of North America |
grey fox
gray fox
Urocyon cinereoargenteus | dark grey American fox, from Central America through southern United States |
grey lemming
gray lemming
red-backed lemming | Old World lemming |
eastern grey squirrel
eastern gray squirrel
cat squirrel Sciurus carolinensis | common medium-large squirrel of eastern North America, now introduced into England |
western grey squirrel
western gray squirrel
Sciurus griseus | large grey squirrel of far western areas of United States |
grey
gray | horse of a light gray or whitish color |
grey snapper
gray snapper
mangrove snapper
Lutjanus griseus | found in shallow waters off the coast of Florida |
mullet grey mullet
gray mullet | freshwater or coastal food fishes a spindle-shaped body, found worldwide |
grey flounder
gray flounder
Etropus rimosus | flounder found from North Carolina to Florida and the eastern Gulf of Mexico |
| dirty bomb | an atom bomb that leaves considerable radioactive contamination |
grey
gray | clothing that is a grey color, he was dressed in grey |
gray
grayness
grey
greyness | a neutral achromatic color midway between white and black |
ash grey
ash gray
silver
silver grey
silver gray | a light shade of grey |
charcoal
charcoal grey
charcoal gray
oxford grey
oxford gray | a very dark grey color |
dapple-grey
dapple-gray
dappled-grey
dappled-gray | grey with a mottled pattern of darker grey markings |
iron-grey
iron-gray | the color of freshly broken cast iron |
tattletale grey
tattletale gray | a greyish white |
grey matter
gray matter
grey substance
gray substance
substantia grisea | greyish nervous tissue containing cell bodies as well as fibers, forms the cerebral cortex consisting of unmyelinated neurons |
dirty linen
dirty laundry | personal matters that could be embarrassing if made public |
grey area
gray area | an intermediate area, a topic that is not clearly one thing or the other |
| dirty word | a word that is considered to be unmentionable, `failure' is a dirty word to him |
dirty joke
dirty story
blue joke
blue story | an indelicate joke |
obscenity
smut
vulgarism
filth
dirty word | an offensive or indecent word or phrase |
mullet
grey mullet
gray mullet | highly valued lean flesh of marine or freshwater mullet |
grey sole
gray sole | greyish-white flesh of a flatfish |
grey
gray | any organization or party whose uniforms or badges are grey, the Confederate army was a vast grey |
| dirty old man | a middle-aged man with lecherous inclinations |
d rotter
dirty dog
rat
skunk
stinker
stinkpot
bum puke
crumb
lowlife
scum bag
so-and-so
git | a person who is deemed to be despicable or contemptible, only a rotter would do that, kill the rat, throw the bum out, you cowardly little pukes!, the British call a contemptible person a `git' |
Franciscan
Grey Friar | a Roman Catholic friar wearing the grey habit of the Franciscan order |
Gray
Asa Gray | United States botanist who specialized in North American flora and who was an early supporter of Darwin's theories of evolution (-) |
| Gray Robert Gray | American navigator who twice circumnavigated the globe and who discovered the Columbia River (-) |
| Gray Thomas Gray | English poet best known for his elegy written in a country churchyard (-) |
| Gray Louis Harold Gray | English radiobiologist in whose honor the gray (the SI unit of energy for the absorbed dose of radiation) was named (-) |
Grey
Charles Grey
Second Earl Grey | Englishman who as Prime Minister implemented social reforms including the abolition of slavery throughout the British Empire (-) |