1. 24 So she economized by drinking cheap cooking sherry.

2. We've economized as much as possible,but to little great avail,since we still owe a lot of money.

3. Hemingway's dispatches were written in so-called Cablese, a form of writing that economized on transmission costs by dropping punctuation and linking or omitting words

4. By Cantilevering the structure across the street, instead of putting a structural support inside the residential tower, the architects economized on materials, time, and imposition on university life