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slow-release

American  
[sloh-ri-lees] / ˈsloʊ rɪˈlis /

adjective

Chemistry, Pharmacology.
  1. sustained-release.


Etymology

Origin of slow-release

First recorded in 1925–30

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.

This study is part of a growing wave of research exploring slow-release drug delivery systems for cancer treatment.

From Science Daily • Nov. 11, 2025

Both states and households have only slowly spent down the savings they amassed during those pandemic years, so the money has continued to trickle through the economy like a slow-release booster shot.

From New York Times • Feb. 2, 2024

Then apply a slow-release, balanced fertilizer with a 10-10-10 ratio of nutrients.

From Washington Times • Jun. 6, 2023

Brought outside in early spring, the plants are pruned and fed with a dose of slow-release fertilizer.

From Seattle Times • May 13, 2023

With slow-release technology, a drug can be delivered in small doses over time from a pill whose matrix limits solubility.

From Textbooks • Jun. 9, 2022