solar

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solar¹

  • /ˈsəʊ.lə/ UK
  • /ˈsoʊ.ləɹ/ US

Rhymes with -əʊlə(ɹ)

Where it comes from

From Late Middle English solar, from Latin sōlāris, from sōl (“sun”), from Proto-Indo-European *sóh₂wl̥ (“sun”).

adjective

  1. not comparable Of or pertaining to the sun; proceeding from the sun. solar light
  2. not comparable, obsolete Born under the predominant influence of the sun. and proud beside, as solar people are
  3. not comparable Measured by the progress or revolution of the sun in the ecliptic; as, the solar year.
  4. not comparable Produced by the action of the sun, or peculiarly affected by its influence. They denominate some herbs solar, and some lunar.
  5. not comparable Employing solar power. a solar furnace

Similar: sunly

noun solars

  1. abbreviation, ellipsis, uncountable Ellipsis of solar energy He’s a player in robots and solar, cryptocurrency and climate, brain-computer implants to stave off the menace of artificial intelligence and underground tunnels to move people and freight at super speeds.
  2. countable A fictional currency.

solar²

  • /ˈsəʊ.lə/ UK
  • /ˈsoʊ.ləɹ/ US

Rhymes with -əʊlə(ɹ)

Where it comes from

From Middle English solar, soler; from a conflation of Old English soler, solere (“raised platform; loft, upper room, upper part of a house, soler”), from Latin sōlārium; and Old English solor, salor (“residence, dwelling; hall; palace”), from Proto-West Germanic *salaʀ, from Proto-Germanic *salaz, *salą (“house, room, hall”). More at sale.

noun solars

  1. historical A loft or upper chamber forming the private accommodation of the head of the household in a medieval hall; a garret room.

Solar³

Where it comes from

By surface analysis, Sol + -ar.

adjective

  1. not comparable Alternative letter-case form of solar (“pertaining to the Sun (the star Sol)”). We have not yet the instruments that we want for that work, but I have asked for a Solar spectrograph, and I am already in the preliminary talkings to order a spectroheliograph […]

Thesaurus

Closest in meaning: sunlight, sun, heliacal, photovoltaic, solar-powered, sunshine, sunscreen, heating, soil, renewable, incoming, willow, sol, vacant, solari, cité

adjective

Similar: sunly

Translations

Every language

adj of or pertaining to the sun

Españolsolar
한국어태양의 taeyang-ui, 해의 hae-ui
日本語日の, 太陽の Taiyō no
中文太陽的 /太阳的 tàiyáng de
हिन्दीसौर saur
Portuguêssolar
Françaissolaire
Deutschsolar, Sonnen-
Italianosolare
Ελληνικάηλιακός iliakós
Românăsolar
Русскийсо́лнечный sólnečnyj
العربيةشَمْسِيّ šamsiyy
עבריתשִׁמְשִׁי shimshi

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MLA

"solar." Wiktionary, via Micwyn, micwyn.com/word/solar. Accessed 6 Nov. 2026.

APA

solar. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/solar

Chicago

"solar." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/solar.

BibTeX
@misc{solar_2026,
  title = {solar},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/solar},
  urldate = {2026-11-06}
}