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seismosaur |
Noun
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huge herbivorous dinosaur of the Cretaceous found in western North America |
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sea snake |
Noun
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any of numerous venomous aquatic viviparous snakes having a fin-like tail |
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sand snake |
Noun
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small North American burrowing snake |
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superclass Chelicerata |
Noun
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spiders |
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scorpion |
Noun
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arachnid of warm dry regions having a long segmented tail ending in a venomous stinger |
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spitting cobra |
Noun
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aggressive cobra widely distributed in Africa |
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spitting snake |
Noun
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highly venomous snake of southern Africa able to spit venom up to seven feet |
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sidewinder |
Noun
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small pale-colored desert rattlesnake of southwestern United States |
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sidewinder |
Noun
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air-to-air missile with infrared homing device |
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speckled rattlesnake |
Noun
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markings vary but usually harmonize with background |
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spider mite |
Noun
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web-spinning mite that attacks garden plants and fruit trees |
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spruce grouse |
Noun
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North American grouse that feeds on evergreen buds and needles |
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superclass Myriapoda |
Noun
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used in some classifications to encompass the millipedes (Diplopoda) and centipedes (Chilopoda) |
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sage grouse |
Noun
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large grouse of sagebrush regions of North America |
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sage hen |
Noun
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large grouse of sagebrush regions of North America |
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symphilid |
Noun
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minute arthropod often infesting the underground parts of truck-garden and greenhouse crops |
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sharp-tailed grouse |
Noun
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large grouse of prairies and open forests of western North America |
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sprigtail |
Noun
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large grouse of prairies and open forests of western North America |
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sprig tail |
Noun
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large grouse of prairies and open forests of western North America |
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setting hen |
Noun
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a domestic hen ready to brood |
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sitter |
Noun
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a domestic hen ready to brood |
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sitter |
Noun
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a person who poses for a painter or sculptor |
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sitter |
Noun
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a person engaged to care for children when the parents are not home |
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sitter |
Noun
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an organism (person or animal) that sits |
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spring chicken |
Noun
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a young chicken having tender meat |
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spring chicken |
Noun
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a young person (especially a young man or boy) |
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sheep-tick |
Noun
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parasitic on sheep and cattle as well as humans |
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sheep-tick |
Noun
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wingless fly that is an external parasite on sheep and cattle |
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sheep tick |
Noun
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parasitic on sheep and cattle as well as humans |
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sheep tick |
Noun
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wingless fly that is an external parasite on sheep and cattle |
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sea spider |
Noun
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any of various small spiderlike marine arthropods having small thin bodies and long slender legs |
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soft tick |
Noun
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tick lacking a dorsal shield and having mouth parts on the under side of the head |
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spider |
Noun
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predatory arachnid with eight legs, two poison fangs, two feelers, and usually two silk-spinning organs at the back end of the body |
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spider |
Noun
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a skillet made of cast iron |
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spider |
Noun
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a computer program that prowls the internet looking for publicly accessible resources that can be added to a database |
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sarcoptid |
Noun
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whitish mites that attack the skin of humans and other animals |
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stinkbird |
Noun
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crested ill-smelling South American bird whose young have claws on the first and second digits of the wings |
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sulphur-crested cockatoo |
Noun
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white cockatoo with a yellow erectile crest |
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scrub fowl |
Noun
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large-footed short-winged birds of Australasia |
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sandgrouse |
Noun
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pigeon-like bird of arid regions of the Old World having long pointed wings and tail and precocial downy young |
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shell parakeet |
Noun
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small Australian parakeet usually light green with black and yellow markings in the wild but bred in many colors |
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sand grouse |
Noun
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pigeon-like bird of arid regions of the Old World having long pointed wings and tail and precocial downy young |
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scoter |
Noun
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large black diving duck of northern parts of the northern hemisphere |
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scooter |
Noun
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large black diving duck of northern parts of the northern hemisphere |
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scooter |
Noun
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a sailing vessel with runners and a cross-shaped frame |
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scooter |
Noun
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a wheeled vehicle with small wheels and a low-powered gasoline engine geared to the rear wheel |
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scooter |
Noun
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child's two-wheeled vehicle operated by foot |
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scooter |
Noun
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a motorboat resembling a motor scooter |
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swiftlet |
Noun
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swift of eastern Asia |
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shoveler |
Noun
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freshwater duck of the northern hemisphere having a broad flat bill |