28-letter words containing m, a, s, t, c, l
- 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.
- wake up and smell the coffee — to face up to reality, especially in an unpleasant situation
- 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).