Definition of Dilator

Noun: dilator  di'ley-tu(r) or 'dI,ley-tu(r)

1. A muscle or nerve that dilates or widens a body part
    
2. A drug that causes dilation
    
3. A surgical instrument that is used to dilate or distend an opening or an organ
   - dilater

See also:
dilatometry
dilatorily

Anagrams containing the word dilator

dltorai rdilato ordilat tordila atordil latordi ilatord