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Root Words 18,19,20

Study for test on Friday

TermDefinition
atmo vapor
atmosphere a layer of vapor around the Earth
cardio heart
cardiology the study of the heart
cosmo world/universe
cosmology the study of the universe
counter against
counteract to act against
cranio skull
craniology the study of the skull
cyclo circle
cyclone a system of winds moving in a circle
gno know
prognosis the knowing course of a sickness
oss bone
ossify to turn into bone
xylo wood
xylophone a musical instrument played by striking wooden bars
monger seller
fishmonger a seller of fish
sept seven
septagon a shape with seven sides
xeno stranger
xenophobia the fear of strangers
vas vessel
vase a vessel looking decoration for flowers
fore front/future
forehead the front of the head
ish like
greenish to be somewhat like green
less without
hopeless to be without hope
baro pressure
barometer an instrument used to measure air pressure
ferro iron
ferrous containing iron
quasi somewhat
quasi-military somewhat relating to the military
nesia island
micronesia thousands of small islands in the western pacific ocean
let little
piglet a little pig
nano billionth
nanosecond one billionth of a second
pico trillionth
picosecond one trillionth of a second
ideo idea
ideology a system of ideas and beliefs
ven come
prevent to keep from coming or happening
ichthy fish
ichthyologist a person who studies fish
puls drive/push
repulse to drive back
calor heat
calorific amount of energy in food or heat sources
sol sun
solar relating to the sun
strat layer
stratosphere a layer of Earth's atmosphere above the troposphere
sat enough
satisfy to have enough expectations met
nuc center
nucleus the central and most important part
protero early/former
proterozoic relating to an era where the earliest life evolved
mont mountain
montane relating to mountain
kilo thousand
kilometer a thousand meters
myria many
myriad too many to count
tachy quick
tachycardia abnormal quick heart rate
fiss split
fissile easily split or broken
cumu heaped
cumulus a cloud with heaped rounded masses
meteor high
meteorology the study of the layer of gases high up in the sky
hibern winter
hibernal relating to winter
di two
dilemma a difficult choice between two or more things
bath deep
bathymetry the measurement of how deep the water is
cirr hair/wisp
cirrus cloud forming wispy chained streaks
grav heavy/weighty
gravity the weight of the Earth pulling down on an thing
solv loosen
resolve to loosen the tension between
oma tumor
hematoma a tumor of blood within tissues
rub red
ruby a red, precious stone
mela black
melanin the black pigment in humans or animals
vice in place of
vice versa in place of each other
foil leaf
foliate decorated with leaves
atom particle/vapor
atomic relating to particle
orb circle
orbicular having a circular shape
multi many
multiped having many feet
ign fire
ignite cause to catch fire
moll soft
mollify to soften the anger of anxiety of
lin line
lineal relating to line
hemi half
hemisphere a half of a sphere
oo egg
oology the study of eggs
grade step
gradual to progress step by step slowly
pneumo lung/air
pneumonia lung inflammation caused by fluid
radi ray
radial relating to rays
oscu mouth
osculate to touch mouth to mouth
ob against
obloquy to verbally go against
vect carry
vector a living organism carrying a disease
digit finger
digital relating to finger
plasm form
plasma the colorless form of substance that carries blood cells
narco sleep
narcotic a drug causing sleepiness or other side effects
vermi worm
vermin parasitic worms or insects
lign wood
lignite coal with woodlike texture and color
dendr tree
dendrology the study of trees
lachry tear
lachrymal relating to tears or crying
Created by: nedaC
Popular English Vocabulary sets

 

 



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