A criticism or uncomplimentary remark.
A piece of brick used as a weapon, especially if thrown, or placed in something like a sock and used as a club.
To assail with criticism.
To attack by throwing brickbats.
precaution; forethought.
Any measure intended to limit health-related risks (such as information campaigns, vaccination, early diagnosis etc.).
The act of preventing or hindering; obstruction of action, access, or approach; thwarting.