generalize, generalise -- (speak or write in generalities)
popularize, popularise, vulgarize, vulgarise, generalize, generalise -- (cater to popular taste to make popular and present to the general public; bring into general or common use; "They popularized coffee in Washington State"; "Relativity Theory was vulgarized by these authors")
generalize, generalise -- (become systemic and spread throughout the body; "this kind of infection generalizes throughout the immune system")