Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A very hard black solid consisting of silicon carbide, used as an abrasive.
- ‘A compound known as silicon carbide, also known as carborundum, is one of the hardest substances known.’
- ‘Control plants were also dusted with carborundum and mock inoculated with a sample volume of potassium phosphate buffer.’
- ‘Before inoculating, 600-mesh carborundum was dusted on the leaves.’
- ‘Surfaces can be smoothed down by rasps, files, and rifflers or by carborundum and emery, and the addition of water avoids a build-up of dust.’
- ‘The upper epidermis of the leaf was abraded with carborundum.’
Late 19th century (originally US, as a trademark): blend of carbon and corundum.
Are you looking for a word for a foolish person? We explore twelve interesting words to describe the dunderheads in your life.
Before you run for the hills, let’s run through a list of ‘run’ expressions that are running through our minds.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.