Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A short microscopic hair-like vibrating structure found in large numbers on the surface of certain cells, either causing currents in the surrounding fluid, or, in some protozoans and other small organisms, providing propulsion.
fibre, thread, strand, tendrilView synonyms
- ‘Each hair-like cilium is associated with a set of tubules and structural protein molecules that make up a kinetosome.’
- ‘Our respiratory systems are lined with millions of tiny cilia that clean all kinds of irritants - germs, dust, mucus - out of our bodies.’
- ‘The cilia create a current by beating in a coordinated manner.’
- ‘Some single-celled organisms called protists do in fact use cilia on their cell surface to swim through water.’
- ‘As the cilia whip around clockwise, they circulate the fluids.’
- ‘Ectopic cilia are particularly irritating and likely to cause corneal ulcers.’
- ‘Normally the eyelashes (or cilia) grow from follicles in the eyelid.’
Early 18th century (in the sense ‘eyelash’): from Latin.
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From Afghanistan to Zimbabwe, discover surprising and intriguing language facts from around the globe.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.