n.
Pronunciation: ' sprag
Function: noun
Etymology: origin unknown
Date: 1902
: a pointed stake or steel bar let down from a halted vehicle (as a wagon) to prevent it from rolling
n.
Pronunciation: ' sprag
Function: noun
Etymology: origin unknown
Date: 1902
: a pointed stake or steel bar let down from a halted vehicle (as a wagon) to prevent it from rolling
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012