Busy. Please wait.

Forgot Password?

Don't have an account?  Sign up 

show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the email address associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how


prefixes and their meanings

A [or an]- without
Ab- away
Ad- towards
Ambi- both sides
Ante- front or before
Anti- against
Auto- self
Bi- two
Dys- painful or difficult
Ec- out of
Endo- inward
Ex- outside
Hyper- above or high
Hypo- low or below
Intra- in or into
Macro- large
Mal- abnormal or bad
Mega- great or large
Micro- small
Mono- one
Multi- many
Olig- few or little
Peri- around
Poly- much or many
Post- behind or after
Pre- before or in front
Pro- in front of or favoring
Pseudo- false
Retro- backward or back
Semi- half
Sub- under
Supra- above
Trans- across or through
Created by: bozicnj