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  • roll-off
    roll-off
    noun
    the rate of loss or attenuation of a signal beyond a certain frequency.
  • roll off
    roll off
    verb
    (intr, adverb) electronics to exhibit gradually reduced response at the upper or lower ends of the working frequency range

roll-off

American  
[rohl-awf, -of] / ˈroʊlˌɔf, -ˌɒf /

noun

  1. Electronics. the rate of loss or attenuation of a signal beyond a certain frequency.

  2. Aeronautics. the tendency of an airplane to lower one wing under varying conditions of flight.


roll off British  

verb

  1. (intr, adverb) electronics to exhibit gradually reduced response at the upper or lower ends of the working frequency range

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of roll-off

Noun use of verb phrase roll off

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.

See Examples For:

Take for instance roll-on roll-off ferries that typically carry passengers, trucks and cargo, but are now built to defense standards and train with the military.

From The Wall Street Journal Dec. 7, 2025

Stena line operates a twice daily roll-on roll-off ferry service between Fishguard and Rosslare in the Republic of Ireland.

From BBC Jun. 22, 2025

Automobiles are transported in vessels known as roll-on, roll-off ships.

From New York Times Mar. 28, 2024

Months later, an inspector saw an Eco Waste Solutions truck deposit a roll-off container on the Cheverly property.

From Washington Post Jan. 27, 2023

Every fiddler, flute-player, drummer, and curlecued horn-man in Europe has been brought over here to thunder-out and roll-off billows of sound for people to pay for and wonder at.

From Phemie Frost's Experiences by Stephens, Ann S. (Ann Sophia)

“I’m not doing a finger roll off the glass move. I’m attacking the basket and I’m shaking the whole backboard. I think from that point on, everyone knew, ‘Stoud, he’s going to the NBA.

From Los Angeles Times Mar. 17, 2026

Roughly 35% of outstanding U.S. options exposure is set to roll off by March 20, when contracts tied to indexes, individual stocks and ETFs and index futures are due to expire on the same day.

From MarketWatch Mar. 4, 2026

When QE ends, term deposits would roll off unless renewed, and the balance sheet would shrink by default.

From Barron's Feb. 20, 2026

Alliteration and memorable one liners roll off him, like when he told NBC host Mike Tirico that skater Ilia Malinin’s scores were “off the FM dial.”

From The Wall Street Journal Feb. 12, 2026

Literally, I bite down on the tip of my tongue to stop the words that are about to roll off it.

From "Love, Hate & Other Filters" by Samira Ahmed

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