Word Explorer
Children's
Dictionary Suite
Help
Help
Help
 
Beginner's Dictionary
       

ster·ile

sterile

 
 
pronunciation:
ste rl
features:
Word Builder, Word Explorer
part of speech: adjective
definition 1: completely clean and without anything that can cause illness.
Doctors use sterile tools.
antonyms:
contaminated
similar words:
clean, pure
definition 2: not able to produce babies; not able to reproduce.
The disease caused him to become sterile.
antonyms:
fertile
derivation: sterility (n.)
Word Builder: sterile +
  • sterilize:
    to make sterile.
Word Explorer
See
  bacteria