long-lasting

[ lawng-las-ting, -lah-sting, long- ]

/ ˈlɔŋˈlæs tɪŋ, -ˈlɑ stɪŋ, ˈlɒŋ- /

enduring or existing for a long period of time: a long-lasting friendship.

effective for a relatively long period of time: a long-lasting pain reliever.

resisting the effects of wear or use over a long period: a long-lasting fabric used for work clothes.

Origin of long-lasting

First recorded in 1520–30

In other words, fluoride is a broad-spectrum, bipartisan, long-lasting magnet for dissent.

Anti-Fluoriders Are The OG Anti-Vaxxers |Michael Schulson |July 27, 2016 |DAILY BEAST
This one, as the name implies, involves ingesting the long-lasting hallucinogen with the power to interrupt her addiction.

Hallucinating Away a Heroin Addiction |Abby Haglage |May 4, 2014 |DAILY BEAST
With Gear 2, Gear Neo, and Gear Fit, Samsung is pushing lightweight hardware with long-lasting battery life.

Your Dentist Is Watching You Brush |Abby Haglage |February 27, 2014 |DAILY BEAST
“For long-lasting substantive change, sex education has to change,” said Selvaratnam.

Test Tube Generation: The Fertility Lie for Women |Tricia Romano |January 25, 2014 |DAILY BEAST

“There is a significant and long-lasting debate about where you get the cells and how you treat them,” he said.

Can Vegetarians Eat In-Vitro Meat? The Debate Rages. |Nico Hines |August 7, 2013 |DAILY BEAST
Lady Castlefort was not of the violent vindictive sort, with her there was no long-lasting dpit amoureux.

Helen |Maria Edgeworth
However, that perfect spell of both mind and body was not long-lasting.

Dave Dawson at Casablanca |Robert Sydney Bowen
The twilight would be upon them apace––the long-lasting, purple-veiled twilight of the altitudes.

The Coyote |James Roberts
They amount in effect to a long-lasting and gradually subsiding inhibition.

Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 |Various
To the long-lasting sorrow and disgrace of Portugal, the philosophers blinded her king and flattered her prime minister.

Wanderings in South America |Charles Waterton