lower (one's) guard

(redirected from lower his guard)

lower (one's) guard

To become less guarded or vigilant; to stop being cautious about potential trouble or danger. We'll wait long enough for them to lower their guard before we launch our invasion. There will always be people in this business looking to exploit you, so you can never lower your guard.
See also: guard, lower

lower your guard

or

drop your guard

COMMON If you lower your guard or drop your guard, you stop taking actions to protect yourself against trouble and you start to relax, often with bad consequences. Note: Your guard is the position that you get in when you are ready to defend yourself in sports such as boxing or fencing. The soldiers had made the mistake of lowering their guard at the precise moment when they should have been most alert. I don't like to drop my guard when I'm with my colleagues, even if I'm socializing with them. Note: You can also say that you let your guard down or let down your guard with the same meaning. Many men work in extremely competitive environments where letting down their guard could leave them vulnerable.
See also: guard, lower

lower (or drop or let down) your guard

1 relax your defensive posture, leaving yourself vulnerable to attack. 2 reduce your level of vigilance or caution.
This is an expression connected in its literal sense with boxing, as is its opposite raise your guard meaning ‘adopt a defensive posture’.
See also: guard, lower
References in periodicals archive ?
The play is a monologue from an old boxer called Ray to his son who is forced to lower his guard and confront feelings buried for years beneath his hardened exterior.
An attractive, intelligent woman can ensnare a man and get him to lower his guard.
But Atoev didn't lower his guard and blunted the Indian's attack.
And he believed the cops knew it and were trying to convince the killer to lower his guard and start making mistakes that would lead to his arrest.
Darley looked home and hosed some weeks ago, but wanted to be certain that he could not be caught before starting to lower his guard.
In the view of most observers Darley was home and hosed some weeks ago, but he wanted to be certain that he could not be caught before starting to lower his guard.
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