Ambergris

Ambergris, an ashy-coloured odorous substance used in perfumery, presumed to be a morbid fragment of the intestines of the spermaceti whale, being often found floating on the ocean which it frequents.

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

Amberger * Amberley, Lord
Ama`sia
Ama`sis
Ama`ti
Amatitlan
Amaurosis
Amazon
Amazons
Ambassador
Amber
Amberger
Ambergris
Amberley, Lord
Ambleside
Amblyopsis
Amboise
Amboise, George de, Cardinal
Amboyna
Am`brose, St.
Ambro`sia
Amelia
Amende honorable