pledge

Definition

To make a solemn promise (to do something).

Etymology

From Middle English plege, from Anglo-Norman plege, from Old French plege (Modern French pleige) from Medieval Latin plevium, plebium, from plebiō (“I pledge”), from Frankish *plehan (“to pledge; to support; to guarantee”). Akin to Old High German pflegan (“to take care of, be accustomed to”), Old Saxon plegan (“to vouch for”), Old English plēon (“to risk, endanger”). More at plight.

Example Sentences

• "pledge allegiance to the flag"
• "HARDCASTLE [Taking the cup.] I hope you'll find it to your mind. I have prepared it with my own hands, and I believe you'll own the ingredients are tolerable. Will you be so good as to pledge me, sir? Here, Mr. Marlow, here is to our better acquaintance. [Drinks.]"
• "Reach me my golden cup that stands by thee, And pledge me in it first for courtesy."