id·i·o·path·ic 
(ĭd′ē-ə-păthĭk, ĭd′ē-ō-)
(ĭd′ē-ə-păthĭk, ĭd′ē-ō-)adj.
Of, relating to, or designating a disease having no known cause.
id′i·o·pathi·cal·ly adv.
- haute monde
- hauteur
- haute école
- haut monde
- HAV
- Havana
- Havana
- Havanan
- Havanese
- Havarti
- Havasupai
- have
- have a big head
- have a big/swelled head
- have a cow
- have all eggs in one basket
- have all one's eggs in one basket
- have a load on
- have a mind to
- have a screw loose
- have a swelled head
- have at
- have a thick skin
- have a whack at
- have a word with