Vocabulary
Common words first. Switch to Full dictionary for the complete list. Tap a word for details.
Full dictionary · 182,952 · 155441–155480
tardigrade (any animal of phylum Tardigrada); water bear
commensalism
Encheliophis sagamianus (species of pearlfish)
Holothuria decorata (species of sea cucumber)
reticulated python (Python reticulatus)
Neuroptera; order of insects with four membranous wings
neuropteran (any insect of order Neuroptera)
neuropterans
inocelliid snakefly (any insect of family Inocelliidae)
nymphalid (any butterfly of family Nymphalidae)
Asian comma butterfly (Polygonia c-aureum)
blue admiral (species of nymphalid butterfly, Kaniska canace)
phallic stage
anal stage
penis envy
castration anxiety
K-T boundary (between the Cretaceous period and the Tertiary period)
pelecypods (i.e. bivalves)
bivalves
mosasaurus
soldier fly (any fly of family Stratiomyidae, esp. species Stratiomys japonica)
placoderms (extinct fishes of class Placodermi)
stickleback (Gasterosteidae spp.)
Amur stickleback (Pungitius sinensis)
Gasterosteus microcephalus (species of stickleback)
blotched snakehead (Channa maculata)
northern snakehead (Channa argus)
hydrosphere
hydrospheric sciences
mesosphere
thermosphere
ionosphere
magnetosphere
trematodes (i.e. flukes)
trematode; fluke
lung fluke (Paragonimus westermani)
lung fluke (Paragonimus westermani)
sheep liver fluke (Fasciola hepatica)
blood fluke (any fluke of family Schistosomatidae); schistosome
Oriental blood fluke (Schistosoma japonicum)