Top Definition
To take someone by surprise; if something is a surprise to you. Also a musical cadence, in which the last chord is one which is not expected.
"Hey Matthew, what type of cadence is that?"

"Plagal, John!"
by swanny5000 January 21, 2008
5 Words related to plagal

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×