Anagrams of: HYDROCRACK

• a small cone-shaped pile of hay that has been left in the field until it is dry enough to carry to the hayrick

• British slang (dated) for a prison

• so tight as to tend to choke

• overly self-confident or self-assertive

• a block of wood used to prevent the sliding or rolling of a heavy object

• as completely as possible

• secure with chocks

• support on chocks

• like the sounds of frogs and crows

• causing or characterized by jolts and irregular movements

• abounding in rocks or stones

• liable to rock

• full of hardship or trials

• (of wine) tainted in flavor by a cork containing excess tannin