Definitions

1. adverb

in a careless or reckless manner

“He spent his money abroach, buying unnecessary gifts.”

2. noun

an opening or breach in a wall or other barrier

“The abroach in the castle wall allowed the enemy to infiltrate.”

3. verb

to make a hole or opening in something, especially a wall or other barrier

“The soldiers abroached the wall with their pickaxes.”