VariousWords beta
Related Terms:
corneule
sporosac
oar
proboscis worm
backboneless
perisome
keratose
vertebra
repugnatorial
pseudopupil
amblypygid
hydrostatic skeleton
testis
invertebrae
lithocyst
autotomy
proboscis
invertebrates
protocoel
parr
sponge
orthonectid
palpigrade
crinosterol
retinula
myohaematin
cnidarian
typhlosole
heterogangliate
shell
cycliophoran
stygofauna
graptolite
beak
gregarine
statolith
peristome
kick sampling
spherite
traumatic insemination
cuticle
epidermis
spineless
urochordate
holothurid
leucokinin
retineum
hypoderma
pentastomid
innexin
palp
osmoconformer
invertebrated
tully monster
ovothiol
mesograzer
pseudocoel
spicule
brachiopod
hemolymph
pectoral sandpiper
pseudoheart
ultraspiracle
enterocoel
tongueworm
invert
invertebracy
statoreceptor
shellfish
arthropod
neuropodous
cuticula
uropoetic
myohemerythrin
spermatheca
animal
mollusc
respiratory pigment
prohemocyte
worm
microinvertebrate
paramyosin
trochophore
hemocyte
anthozoon
zoamylin
macroinvertebrate
turnstone
ecdysteroid
stromatoporoid
sclerocyte
antelabrum
rachis
calexcitin
invertivorous
coward
astrophyton
biofouling
mesofauna
proventriculus
nephridium
homogangliate
parenchyma
backbone
retinophora
giant tube worm
pogonophoran
vestiture
nonvertebrate
animal testing
Definitions:
Noun
invertebrate
Definition: any animal lacking a backbone or notochord; the term is not used as a scientific classification
Definition: An animal without vertebrae, i.e. backbone.
Adjective
invertebrate
spineless
Definition: lacking a backbone or spinal column; "worms are an example of invertebrate animals"
Definition: Lacking a backbone.