In sports, particularly American football:
* To allow an opposing player to escape a tackle and gain yards. This is usually used when a defensive player chooses not to risk a penalty by making a risky tackle attempt.
In a legal context:
* To allow a defendant to go free without charges or a trial. This is often used in cases where there isn't enough evidence to convict, or the prosecution decides not to pursue charges.
In a more general sense:
* To allow someone to leave a situation without interference. This could be used in a situation where someone is being mistreated or is in danger, and someone else chooses not to intervene.
It's important to note:
* The context of the phrase is crucial to understanding its intended meaning.
* The phrase can sometimes be used sarcastically, implying that the speaker believes the person should be stopped or held accountable.
For example, if someone says "Let him walk, he deserves it," they might be expressing disapproval of the person being allowed to leave without consequences.
To get a clearer understanding of the meaning of "let him walk," consider the context in which it's used and the speaker's tone.