Advertisement Upgrade to remove ads

Prefixes

a-

without, not

af-

toward

an-

without, not

ante-

before

anti-

against, resisting

auto-

self

bi-

two, double

circum-

around

co-, con-

with, together

contra-

against

de-

down from

dia-

across, through

dipl-

twofold, double

dys-

bad, difficult

ectop-

displaced

ef-

away from

em-, en-

in, into

endo-

within

ex-, exo-

out of, out from

extra-

outside of

hapl-

single

hem-, hemat-

blood

hemi-

half

hom(e)o-

same, equal

hyper-

over, above

hypo-

under, below

infra-

below, beneath

inter-

between

intra-

within

iso-

same, equal

macro-

large

mega-

large, millionth

milli-

thousandth

mono-

one (single)

oligo-

few, scanty

ortho-

straight, correct

para-

by the side of, near

per-

through

peri-

around

poly-

many

post-

after

pre-

before

pro-

first, promoting

quadr-

four

re-

back again

retro-

behind

semi-

half

sub-

under

super-, supra-

over, excessive

trans-

across, through

tri-

three

Please allow access to your computer’s microphone to use Voice Recording.

Having trouble? Click here for help.

We can’t access your microphone!

Click the icon above to update your browser permissions above and try again

Example:

Reload the page to try again!

Reload

Press Cmd-0 to reset your zoom

Press Ctrl-0 to reset your zoom

It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

Please upgrade Flash or install Chrome
to use Voice Recording.

For more help, see our troubleshooting page.

Your microphone is muted

For help fixing this issue, see this FAQ.

Star this term

You can study starred terms together

NEW! Voice Recording

Create Set