Harmattan

Harmattan, a hot withering wind blowing over the coast of Guinea to the Atlantic from the interior of Africa, more or less from December to February.

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)

Harley, Robert, Earl of Oxford * Harmodius
[wait for the fun]
Hargraves, Edmund
Hargreaves, James
Hari-Kari
Häring, Wilhelm
Harington, Sir John
Hariri
Harlaw, Battle of
Harlech
Harlequin
Harley, Robert, Earl of Oxford
Harmattan
Harmodius
Harnack, Adolf
Harold I.
Harold II.
Harold I. of Norway
Haroun-al-Raschid
Harpies
Harrington, James
Harris, Howel
Harris, Joel Chandler