What does absorbable mean?
"Absorbable" is an adjective describing something capable of being absorbed — taken in and incorporated — whether by living tissue, the digestive system, or another material. Its most familiar use is in medicine: absorbable sutures are threads that close wounds and then gradually dissolve within the body, sparing patients a return visit for stitch removal. The word also appears frequently in nutrition and pharmacology, where vitamins, minerals, and medications are described as more or less absorbable depending on how readily the body can take them up. A third sense applies to everyday materials, such as paper towels or fabrics that soak up liquid. Largely technical in register, "absorbable" carries a neutral, scientific connotation and is most at home in clinical guidelines, product labels, and research papers. It derives from the Latin verb "absorbere," meaning to swallow up, sharing its root with "absorb," "absorption," and "absorptive."
adjectiveCapable of being absorbed, especially by the body's tissues or by a surface or substance. Most commonly used of materials such as surgical sutures that dissolve naturally in the body.
- (Of substances, nutrients, or drugs) capable of being absorbed into the body or bloodstream.
- (Of materials such as surgical sutures) designed to be broken down and absorbed by body tissue over time.
- (Of liquids or moisture) capable of being soaked up or taken in by a surface or material.
"The surgeon closed the incision with absorbable sutures, so no stitches would need to be removed later."
"Vitamin D is fat-soluble and highly absorbable when taken with a meal containing some fat."
"The dressing is made from an absorbable gelatin sponge that the body breaks down naturally."
The absorbable sutures holding your wound together may be made from the same material as dissolving stitches used since ancient times — gut — though modern versions are often synthetic polymers.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of absorbable
"Absorbable" derives from the Latin verb "absorbere," formed from "ab-" (away) plus "sorbere" (to suck in or swallow up). English adopted "absorb" in the 15th–16th centuries, and "absorbable" was formed later by adding the adjectival suffix "-able." It shares this Latin root with "absorption," "absorptive," and "absorbency." The word gained particular prominence in 19th- and 20th-century medicine with the development of absorbable surgical sutures.
How absorbable is actually used
Primarily a technical term found in medical, pharmaceutical, nutritional, and scientific writing; rare in casual conversation. In nutrition contexts it often appears in phrases like "bioavailable and absorbable." The related noun "absorbability" exists but is uncommon.
Easily confused with absorbable
"Adsorbable" refers to material that can adhere to a surface (adsorption), whereas "absorbable" refers to material taken up into the body or throughout a substance.