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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

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

The largest single grant, of £27m, has been guaranteed for a new roll-on, roll-off ferry for Fair Isle.

From BBC Jan. 18, 2023

It will be the height of divarshin to see the roll-off they’ll get below there at the foot of the hill....”

From Humours of Irish Life by Various

Langtree-Marsh said although the name "doesn't exactly roll off the tongue", she was happy the definition "moves away from focusing solely on the ovaries".

From BBC May 26, 2026

That is a 25% chunk of U.S. options exposure that has been creating mechanical sell orders and was due to roll off markets by March 20.

From MarketWatch Mar. 24, 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

Stolz, 21, is just the latest contender to roll off the conveyor belt.

From The Wall Street Journal Feb. 11, 2026

I roll off the table and sit on the bench for a second, and Kim follows me and sits next to me, and I can tell we’re both trying to look innocent and failing.

From "Ask the Passengers" by A.S. King

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