Search Result for "head ache":
Wordnet 3.0

NOUN (1)

1. pain in the head caused by dilation of cerebral arteries or muscle contractions or a reaction to drugs;
[syn: headache, head ache, cephalalgia]



WordNet (r) 3.0 (2006):

head ache
    n 1: pain in the head caused by dilation of cerebral arteries or
         muscle contractions or a reaction to drugs [syn:
         headache, head ache, cephalalgia]