There are 2 main definitions of solar in English:

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solar1

Line breaks: solar
Pronunciation: /ˈsəʊlə
 
/

adjective

1Relating to or determined by the sun: solar radiation
More example sentences
  • Mars has only the tiniest trace of a magnetic field, nothing like the huge bubble that surrounds the earth and protects us from solar and cosmic radiation.
  • Some asteroids orbit at a solar distance where their year is matched to Jupiter's year.
  • As they move around as the Sun spins, sunspots near the solar equator return to their starting point in about twenty-five days.
1.1Relating to or denoting energy derived from the sun’s rays: solar heating
More example sentences
  • Any site having solar and electromagnetic energy is good for residence.
  • Ground-source heat pumps pull energy from solar heat stored in the surface layer of the ground.
  • They reflect the lithological and mineralogical variations of exposed rocks and soils by separating the solar reflected energy into six spectral bands.

Origin

late Middle English: from Latin solaris, from sol 'sun'.

Definition of solar in:

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There are 2 main definitions of solar in English:

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solar2

Line breaks: solar
Pronunciation: /ˈsɒlə
 
, ˈsəʊlə
 
/

noun

British
An upper chamber in a medieval house.
Example sentences
  • I would hazard a guess that what he found were nail holes on part of the panelled screen commonly found in the better class of English medieval house between the hall and the solar.
  • Pray that the stairs are passable all the way to the solar.
  • The lilting notes of Cein's flute filled the air as Edith sat amongst her ladies-in-waiting in her private solar.

Origin

Middle English: from Anglo-Norman French soler, from Latin solarium 'gallery, terrace'.

Definition of solar in:

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