(idiomatic) Engaging in the behavior of inappropriately, and usually [often neglectingly, leaving an exterior door or window open, considered ill-mannered.

To take part in barn dancing.

plural of barn swallow

Hirundo rustica, the most widespread species of swallow in the world; a distinctive passerine bird with blue upperparts, a long, deeply forked tail and curved, pointed wings, is found in Europe, Asia, Africa and the Americas.

plural of barn owl

A garage for streetcars, buses or railway cars.

plural of pony in the barn

One of 53 counties in North Dakota, United States. County seat: Valley City.

plural of barn find

plural of barn burner