(n) (uk) bombardier beetle (any insect of subfamily Brachininae)
(n) (uk) Arctic fox (Alopex lagopus)
(n) (uk) bowhead whale (Balaena mysticetus)
Greenland right whale
(n) hot whiskey (whisky)
(n) hot whisky
(n) electric carpet (wasei: hot carpet)
(n) hot stand-by
(n) (comp) hot docking
(n) hobbing machine
(n) hominization
(n) Homo economicus (lat:)
(n) Homo erectus (lat:)
(n) homosexual
(n) formaldehyde
methanal
(n) hormone replacement therapy
(n) holographic
(n) white gasoline
white petrol
(n) white gold
(n) white space
(n) (comp) white balance
(n) (comp) white paper
(n) white pepper
(n) (comp) whitebox
(n) memorial hall
(P)
(n) iodoform reaction
(n) (comp) runtime host
(n) record holder
(n) roller hockey
(n) (uk) wandering albatross (Diomedea exulans)
(n) luteinizing hormone