over-under

[ oh-ver-uhn-der ]
/ ˈoʊ vərˈʌn dər /

adjective

(of double-barreled firearms) with one barrel mounted over the other.

noun

such a firearm.

Example sentences from the Web for over-under

  • It is really matter of serendipity that Michael Vick has changed, and the over-under on bamboozlement is still 50 percent.

    Time to Forgive Michael Vick |Buzz Bissinger |December 23, 2010 |DAILY BEAST

British Dictionary definitions for over-under

over-under
/ US /

adjective

(of a two-barrelled firearm) having one barrel on top of the other

noun

an over-under firearm