Hummer,
hats
no such things
Hurricane
HAT
Five letter words starting with H and ending in H are:hatchhaughfeathheighheuchheughhitchhoochhunchhutchhumphhorahhotchharsh, heath.
Vanquish is an eight letter word. Vermouth is another word beginning with v and ending with h.
horse hamster
Halibut ...
Hi-C
Hudson
Hue
HondurasHaiti