hypervigilant

American  

[hahy-per-vij-uh-luhnt] / ˌhaɪ pərˈvɪdʒ ə lənt /

adjective

1. especially wary or alert.

   All high school and college coaches need to be hypervigilant about suspected brain injuries.

2. overly sensitive and reactive to stimuli.

   PTSD sufferers may experience nightmares and heightened anxiety, and they may be hypervigilant and develop an increased startle response.

---

Other Word Forms

• hypervigilantly adverb
• hypervigilantness noun

Etymology

Origin of hypervigilant

hyper- ( def. ) + vigilant ( def. )

Example Sentences

That’s something that’s helped me — because I’m very hypervigilant, all my mental health issues are about being in a constant state of fight or flight.

From Los Angeles Times

“Cherry is effervescent. It’s always there waiting to come out. She’s so reactive. And I’m hypervigilant for the warning signs before I react. This was like a rage room.”

From Los Angeles Times

Before they cast their ballots, though, voters need to check out Karen Pittman’s magnificent performance as a loving and hypervigilant mom in ‘Forever,’ Mara Brock Akil’s stellar adaptation of the classic Judy Blume novel.”

From Los Angeles Times

As someone who likes to have the same breakfast every morning — a slice of apple pie — and is hypervigilant about counting ballots, all the changes have been hard, but exciting.

From Los Angeles Times

He accused attorneys for the city of minimizing the threat that such officers face while dealing with suspects who have a propensity for violence and are hypervigilant about the presence of law enforcement.

From Los Angeles Times