instrument of execution
- noun
- NSFW
- The electric chair was once a common instrument of execution in many U.S. states.
Examples
-
Since 1792, the guillotine served as the official instrument of execution.
Academic text (1992) -
The guillotine is a well-known instrument of execution used during the French Revolution.
-
Historically, the noose has been used as an instrument of execution for capital punishment.
Synonyms
A seat used to kill a person with electricity
A chair used to kill a person with electricity
Surface Forms
Morphology
instrument + of + execution
The phrase combines 'instrument' (a tool) with 'execution' (capital punishment) using the genitive/of-construction to indicate purpose, so its overall meaning—a tool used to carry out an execution—is directly derivable from the parts. Although somewhat formal, this compositional pattern is common across languages, so a B1 learner who knows the constituents would understand it.
Etymology
Instrument of execution comes from a simple, literal idea: instrument means a tool and execution means 'to put someone to death' by law. So the phrase names the tools used to carry out a death sentence, such as the guillotine or electric chair, and that is why it means 'a device used to carry out a death sentence'.