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.
Up those poles and on those pylons, a revolution is brewing: Carbon fiber conductors are replacing traditional steel cores around which the aluminum conductor is wound. Llewellyn King, Forbes.com, 24 Apr. 2025 Witnesses on the ground said the cable car plummeted into the valley below, hitting a pylon on the way down. Barbie Latza Nadeau, CNN Money, 18 Apr. 2025 The outlet also noted that the cable car plunged into the valley below, hitting a pylon and a crane on a construction site. Clare Fisher, People.com, 18 Apr. 2025 The government is also planning to offer up to £2,500 in compensation over 10 years to people living near the new pylons. Stanley Reed, New York Times, 14 Apr. 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 May. 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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