popularise
Word family
- popularadjectiveA2
- popularitynounB1
- popularlyadverbB2
- popularisationnounC1
- popularisernounC1
- unpopularadjectiveB1
Synonym discussion
Sense: verb/1
'Popularise' and 'promote' both involve making something more widely known, but they differ in emphasis. To 'promote' is to actively advertise or support something — a company promotes its products through campaigns. To 'popularise' goes further: it implies that the effort actually succeeds in making people like or adopt the thing. 'Spread' is more general and neutral (spread news, spread a rumour) and does not carry the idea of gaining favour. 'Mainstream', used as a verb, is an informal term that suggests something was once niche or marginal and is now accepted by the majority — for example, 'The internet mainstreamed remote work.' While you can popularise a song through radio play, you mainstream a practice through broad societal adoption.
Common collocations
Etymology
'Popularise' comes from the Latin adjective 'popularis', meaning 'belonging to the people' or 'of the people'. This was formed from 'populus' (the people). The English verb was created by adding the suffix '-ise' (or '-ize') to 'popular', giving it the meaning 'to make popular'. The word appeared in English in the late 18th century, around the time when democratic ideas were spreading across Europe. The US spelling 'popularize' uses the '-ize' ending, while British English prefers '-ise', though both are common in modern UK writing.