What does apertured mean?
Apertured is chiefly an adjective meaning that something has an opening, hole, or deliberately formed aperture through its surface or structure. It is common in technical and descriptive language, especially in optics, engineering, and product design, where an aperture may regulate the passage of light, air, fluid, or mechanical movement. In everyday prose, “with an opening” is often clearer and more idiomatic. The word can also occur as a rare third-person singular or past-participle form of the verb “aperture,” meaning to make or provide with an opening. Because “apertured” focuses on the presence or creation of a specific opening, it can imply purposeful design rather than accidental damage. Its association with lenses and instruments gives it a precise, technical flavour while remaining understandable outside specialist contexts.
Having, or furnished with, one or more openings or apertures.
"The apertured housing allowed light to reach the detector while excluding larger particles."
Used especially in technical contexts such as optics, engineering, and product design.
To make an opening in something or provide it with an aperture.
"The tool apertured the panel before the instrument was installed."
Rare and formal; the base verb “aperture” is more usual.
Aperture comes from Latin for “opening”—a fitting origin for a word built around letting something through.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of apertured
Apertured was formed from aperture with the suffix -ed, with the sense “provided with an opening” and eventually a conventional adjectival use. Aperture comes through Old French from Latin apertūra, a noun derived from aperīre, “to open,” from the Latin root aper-, meaning “to open.” Aperient and aperitive are also derived from aperīre, while open belongs to the cognate Indo-European family associated with this root.
Related word forms
How apertured is actually used
Chiefly used in technical and formal descriptions. In general prose, “with an opening” is often more natural; the verb use is uncommon, and the base verb “aperture” is normally more familiar.
Easily confused with apertured
Perforated often describes a surface made with a series of small holes, whereas apertured more often means fitted with or characterized by a defined opening.