Plural of aperture

Forms of aperture

Apertures in a sentence

• The 'upper' is one of nine apertures through which consciousness can leave the body at death (utkrantih).2005, Shingo Einoo, Genesis and Development of Tantra, page 128. From the entry upper
• This idea arose in view of the anomotreme pollen-grains studded with apertures.1988, Subhash Chandra Datta, Systematic Botany, →ISBN, page 71. From the entry anomotreme
• When plane waves diffract through fractal-patterned apertures, the resulting far-field profiles or diffractals also exhibit iterated, self-similar features.2015, Matthew Moocarme, Luat T. Vuong, “Robustness via Diffractal Architectures”, in arXiv. From the entry diffractals
• There are so many kinds of telescopes — so many apertures and different eyepieces and different held diameters.2000, Fred Schaaf, Bioluminescence and Chemiluminescence: Part C, Academic Presser, →ISBN, page 222. From the entry ultraconcentration
• Said sound producing means generates a sound which is allowed to emit from said casing through said plurality of apertures.1997, Emmanuel Saint-Victor, Illuminating and Sound Producing String Activated Rotatable Toy, US Patent 6083076 (PDF version). From the entry emit

Meaning of aperture

1. noun A small or narrow opening, gap, slit, or hole.
2. noun A hole which restricts the diameter of the lightpath through one plane in an optical system.
3. noun The diameter of such a hole which restricts the width of the lightpath through the whole system. For a telescope, this is the diameter of the objective lens.

Full definition of aperture

More about aperture

• Meaning of aperture
• Aperture in a sentence
• Aperture in Hindi
• Aperture in Tamil
• Aperture in Marathi
• Aperture in Urdu

Questions about the plural of aperture

What is the plural of aperture?

The plural of aperture is apertures.

Is aperture countable?

Aperture is a countable noun.