bottle jack meaning

• noun (NZ)
    A large jack for heavy lifting

• bottle:    Noun: bottle  ...
• bottle it:    [British slang]Ver ...
• the bottle:    [American slang]dr ...

Examples

1. To open it further, a small bottle jack can be fit under it, like this one :.
2. Born can only offer anecdotal evidence : In Mansfield, a motorist throws a cast-iron bottle jack into a car, injuring another motorist in the face.
3. Tests carried out by the Cyclists'Touring Club showed that all of the locks under test could be broken in less than 42 seconds using either bolt cutters for a cable / chain or a bottle jack for D-locks.