whalebone
Meaning
a horny substance from the upper jaw of some whales, formerly used for making stiffening in corsets and dresses.
a strip of this substance.
Structure
Usage
victorian corsets were often stiffened with strips of whalebone.
the artifact was a delicate fan made from carved whalebone.
modern materials have largely replaced whalebone in fashion.
Etymology
The word 'whalebone' is a transparent compound formed from two Old English roots, 'hwæl' and 'bān'. It is a classic example of a descriptive kenning, where two familiar nouns are combined to name a specific material derived from a whale. The term originally referred literally to the bone of a whale, but its meaning narrowed to specifically denote the keratinous baleen plates from the mouths of certain whale species, which were commercially valuable. This semantic shift from general 'bone' to a specific 'baleen' highlights how practical use and trade can refine a compound word's meaning.
Analysis
whale (from old english 'hwæl', meaning a large sea fish) + bone (from old english 'bān', meaning the hard material forming the skeleton)