freemium
adj.— «Integrated with IGA’s proprietary SDK, it is the first title in the company’s “freemium category,” offering premium gaming experiences for free thanks to integrated advertising.» —“IGA And ID Team For Free, Web-Based Quake Live” Kotaku Feb. 19, 2008. (source: Double-Tongued Dictionary)
Further reading
Jacuzzi and silhouette are eponyms — that is, they derive from the names of people. An Italian immigrant to California invented the bubbly hot tub called a jacuzzi. And the word silhouette commemorates a penny-pinching treasury secretary who lasted...
Is there such a thing as a “neutral” accent, and if so what does it sound like? And that quirk in the way southern Californians talk about freeways. They’ll say things like take the 405 and get on the 8. Why the definite article...