What does ambergris mean?
Ambergris is a rare, waxy substance produced in the digestive system of the sperm whale. Greyish or blackish in colour and often described as smelling musky, earthy, and faintly marine, it forms around the hard beaks of squid that whales consume and is eventually expelled into the sea, where it may drift for years before washing ashore. For centuries ambergris has been among the most coveted materials in fine perfumery, prized not so much for its own scent as for its ability to fix and prolong other fragrances. Because it cannot be farmed or reliably harvested, lumps found on beaches have fetched extraordinary prices, earning it the nickname 'floating gold.' The word entered English from Old French, where it meant literally 'grey amber,' reflecting early confusion between this whale-borne material and true fossil resin. Today it remains a byword for rarity, mystery, and the strange alchemy of nature.
nounA waxy, greyish substance produced in the digestive system of sperm whales and occasionally found floating in the sea or washed up on beaches, prized historically as a fixative in fine perfumery.
- The waxy, greyish intestinal secretion of the sperm whale, found floating at sea or washed ashore, valued chiefly as a fixative in perfumery.
"The beachcomber stumbled upon a lump of ambergris, its musky scent betraying its rare and valuable nature."
"Perfumers have long treasured ambergris for the warm, marine-musky depth it lends to a fragrance."
"The crew hauled aboard a weathered mass of ambergris that had drifted for years before washing ashore."
Ambergris is normally uncountable; a rare plural form 'ambergrises' exists but is seldom used.
"Several lumps of ambergris were catalogued in the museum's maritime collection."
Ambergris begins life inside a sperm whale's gut and can end up worth more per ounce than silver — one reason it's been called 'floating gold.'
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of ambergris
Ambergris comes to English from Old French 'ambre gris', literally 'grey amber', a compound of 'ambre' (amber) and 'gris' (grey). The French term itself derives from medieval Arabic 'ʿanbar', the source also of the word 'amber'; the two substances were long conflated because both were prized aromatic materials traded through the same routes. The word has been established in English since at least the fifteenth century, and an obsolete variant form 'ambergrease' also circulated.
How ambergris is actually used
The word is almost always used as an uncountable noun ('a piece of ambergris' rather than 'an ambergris'). It carries connotations of rarity, luxury, and the exotic, and appears mainly in writing about perfumery, whaling history, natural history, and treasure-hunting news stories. The colloquial label 'whale vomit' is widespread but technically inaccurate, as ambergris is believed to be expelled with faecal matter rather than vomited.
Easily confused with ambergris
Amber is fossilised tree resin used in jewellery, whereas ambergris is a waxy substance from the digestive tract of sperm whales.
Ambergrease is simply an obsolete English variant spelling of ambergris, not a different substance.