security guard
Americannoun
noun
Etymology
Origin of security guard
First recorded in 1955–60
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
They were briefly repelled by a security guard, who, along with two other victims in the parking lot, alerted people at the center and police to the attack, saving lives.
From Los Angeles Times • May 23, 2026
A mosque security guard is being remembered for courageous actions that authorities say saved lives in the attack on the Islamic Center of San Diego that left three people dead.
From BBC • May 19, 2026
San Diego Police Department Chief Scott Wahl said the suspects ran past the security guard, identified as Amin Abdullah, at about 11:40 on Monday morning.
From The Wall Street Journal • May 19, 2026
"He wanted to defend the innocent so he decided to become a security guard," Shaykh Uthman Ibn Farooq, told the AP.
From BBC • May 19, 2026
From the passenger seat emerges what looks like a security guard.
From "Dry" by Neal Shusterman and Jarrod Shusterman
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.