sider-

combining form
variants: or

sidero-

Definition of sider-

  1. :  iron hemosiderin siderolite

Origin and Etymology of sider-

Greek sidēr-, sidēro-, from sidēros


-sider

combining form -sid·er \ˈsīd-ər\

Definition of -sider

  1. :  one placed or living in a usually specified side (as a section of the city) an east-sider


Medical Dictionary

sider-

combining form
variants: or

sidero-

Medical Definition of sider-

  1. :  iron sideropenia


Seen and Heard

What made you want to look up sider-? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

a favoring of the simplest explanation

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

  • manet-jeanne-spring
  • Which is a synonym of chaffer?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ