Longman Dictionary of Contemporary English homepage

quadri-

prefix
     
Related topics: Maths
quadri- also quadru-, quadr-
HM four or four times:
a quadrilateral (=shape with four straight sides)
a quadruped (=animal with four legs)

Dictionary pictures of the day
Do you know what each of these is called?
What is the word for picture 1? What is the word for picture 2? What is the word for picture 3? What is the word for picture 4?
Click on any of the pictures above to find out what it is called.

Explore our topic dictionary