28-letter words containing l, a, s, c, r
- through rose-colored glasses — with optimism, esp. undue optimism
- tissue plasminogen activator — an anticlotting enzyme, naturally occurring in small amounts in the blood.
- to come to a screeching halt — (of a motor vehicle) to stop suddenly, causing the brakes or tyres to produce a high-pitched sound
- to make a clean breast of it — If you make a clean breast of something, you tell someone the truth about yourself or about something wrong that you have done.
- united states postal service — an independent federal agency created in 1971 to replace the Post Office Department as the division of the federal government responsible for postal services. Abbreviation: USPS.
- very large scale integration — VLSI.
- very large-scale integration — the process of fabricating a few thousand logic gates or more in a single integrated circuit
- zeroth law of thermodynamics — the principle that any two systems in thermal equilibrium with a third system are in thermal equilibrium with each other. Compare law of thermodynamics (def 2).