pylon

noun

py·​lon ˈpī-ˌlän How to pronounce pylon (audio)
-lən
1
a
: a usually massive gateway
b
: an ancient Egyptian gateway building in a truncated pyramidal form
c
: a monumental mass flanking an entranceway or an approach to a bridge
2
a
chiefly British : a tower for supporting either end of usually a number of wires over a long span
b
: any of various towerlike structures
3
a
: a post or tower marking a prescribed course of flight for an airplane
c
: one of the flexible upright markers positioned on a football field at the corners of the end zone
4
: a rigid structure on the outside of an aircraft for supporting something (such as an engine or missile) see airplane illustration

Illustration of pylon

Illustration of pylon
  • pylon 1b

Examples of pylon in a Sentence

The bridge is supported by concrete pylons. a row of electricity pylons
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The house is constructed of 1,200 tons of concrete, 200 tons of steel and 12 massive pylons driven into the sand. Tatiana Siegel, Variety, 21 Mar. 2025 But as Maiava fired a pass toward Kyron Hudson at the pylon, Notre Dame cornerback Christian Gray grabbed it instead. Ryan Kartje, Los Angeles Times, 1 Dec. 2024 Hieroglyphic texts were also found along the exterior facade of the pylon. Andrea Margolis, Fox News, 26 Nov. 2024 Others have equipment for riskier bombing raids: twin pylons carrying eight 250-pound Small Diameter Bombs as well as a centerline AN/ALQ-131 electronic countermeasures pod, all complementing the four air-to-air missiles and two drop tanks. David Axe, Forbes, 27 Feb. 2025 See All Example Sentences for pylon

Word History

Etymology

Greek pylōn, from pylē gate

First Known Use

1817, in the meaning defined at sense 1a

Time Traveler
The first known use of pylon was in 1817

Browse Nearby Words

Cite this Entry

“Pylon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pylon. Accessed 3 Apr. 2025.

Kids Definition

pylon

noun
py·​lon ˈpī-ˌlän How to pronounce pylon (audio)
-lən
1
: a tower for supporting a long span of wire
also : any of various structures like a tower
2
: a post or tower marking a prescribed course of flight for an airplane

Medical Definition

pylon

noun
py·​lon ˈpī-ˌlän How to pronounce pylon (audio) -lən How to pronounce pylon (audio)
: a simple temporary artificial leg

More from Merriam-Webster on pylon

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