Function: noun
Date: 1947
: a heavy iron or steel ball swung or dropped by a derrick to demolish old buildings ― called also wrecker's ball
Function: noun
Date: 1947
: a heavy iron or steel ball swung or dropped by a derrick to demolish old buildings ― called also wrecker's ball
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012