strike off wastage
n.— «It could also be expected that one or two aircraft will be routinely lost per 10,000 flying hours, due to what is termed “strike off wastage,” or accidents, in common parlance. The total bill therefore requires a very huge outlay.» —“The plane truth” by PR Chari Daily News & Analysis (India) Nov. 21, 2007. (source: Double-Tongued Dictionary)
Further reading
Aubrey in Waco, Texas, says her mother used to warn the kids against contracting honkus of the bonkus, a fanciful name for a contagious disease. This colloquial term probably comes from the words bonk and konk, meaning “to hit” or...
Have you ever googled your own name and found someone else who goes by the very same moniker? There’s a word for that: googleganger. Plus, the language of hobbyists and enthusiasts: If you’re a beekeeper, perhaps you call yourself a...