Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A yellow crystalline compound that is present in many lichens and is used as an antibiotic.
- ‘Bitter orange, aristolochic acid and usnic acid are all used for weight loss.’
- ‘I don't know anyone else who's working on the toxicity of usnic acid besides me.’
- ‘Although several synthetic compounds inhibit this key pigment enzyme, the scientists found that usnic acid was over 10 times more effective than others tested.’
Mid 19th century: usnic from medieval Latin usnea (from Arabic ushnah moss) + -ic.
We take a look at several popular, though confusing, punctuation marks.
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.