Risk of losing something important.

Surveillance to observe suspect covertly.

Individual or group with interest.

An upright stake on which people were nailed to be executed, especially that used to execute Jesus Christ according to the beliefs of Jehovah's Witnesses.

Sharp bamboo spikes used defensively.

Tool for driving stakes, fencing.

Horse racing with entry fees.

Execution by fire tied post.

Assert ownership or rights formally.

Starting point holder in rowing.