extremely low frequency
Americannoun
noun
Etymology
Origin of extremely low frequency
First recorded in 1965–70
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.
He ‘became . . . extremely proficient at lying to us,” says the ex-congressman’s close friend Sen. Gallego.
From The Wall Street Journal • Apr. 19, 2026
As well as becoming extremely proficient at wiping down lavatories, Quinton learned one thing.
From The Guardian • Jan. 30, 2019
Desert Trip's staff was prompt, kind and extremely proficient in getting people to safety.
From Los Angeles Times • Oct. 15, 2016
James Gardiner, who was extremely proficient on the violincello, was down for a solo, while Eleanor was to play twice.
From Grace Harlowe's Senior Year at High School by Flower, Jessie Graham [pseud.]
She became extremely proficient as a pianist, and won many public triumphs.
From Woman's Work in Music by Elson, Arthur
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.
