- past progressive of flex.
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.
Before they were flexing in a secret way.
From Los Angeles Times • Mar. 10, 2026
When the patches detected that the subjects were flexing their muscles during lifting, the devices called for help.
From Science Daily • Jan. 31, 2024
President Andrea Agnelli was still at the helm, Juventus were flexing their muscles after missing out on consecutive Serie A titles to the Milan clubs, and fans longed for trophies.
From BBC • Jul. 10, 2023
Washington calculated that hard-liners were flexing their muscles just as Iran was starting to dismantle its nuclear program.
From The New Yorker • Jan. 19, 2016
I willed the sails to rise as easily as if I were flexing my arm.
From "The Sea of Monsters" by Rick Riordan
![]()