Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A chemical substance produced and released into the environment by an animal, especially a mammal or an insect, affecting the behavior or physiology of others of its species.
- ‘Once an enterprising hornet scouts out a bee colony, it marks the nest with a type of bodily chemical substance called a pheromone.’
- ‘The cloacal and genial glands were chosen because they release pheromones used in mate attraction or courtship.’
- ‘In most species, the pheromones act as attractants and sexual stimulants.’
- ‘Pigs and many other animals rely on pheromones secreted in their saliva to woo their mates.’
- ‘Bluntnose minnows probably release chemicals called pheromones when they are alarmed.’
1950s: from Greek pherein convey + hormone.
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.