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Thermal vs Undefined - What's the difference?

thermal | undefined |

As adjectives the difference between thermal and undefined

is that thermal is pertaining to heat or temperature while undefined is lacking a definition or value.

As a noun thermal

is (meteorology) a column of rising air in the lower atmosphere created by uneven heating of earth's surface.

thermal

English

Noun

(en noun)
  • (meteorology) A column of rising air in the lower atmosphere created by uneven heating of Earth's surface.

    • Synonyms

    * thermal column

    Adjective

    (-)
  • Pertaining to heat or temperature.
  • * {{quote-magazine, year=2013, month=May-June, author= Charles T. Ambrose
    • , title= Alzheimer’s Disease , volume=101, issue=3, page=200, magazine=(American Scientist) , passage=Similar studies of rats have employed four different intracranial resorbable, slow sustained release systems—surgical foam, a thermal gel depot, a microcapsule or biodegradable polymer beads.}}
  • (fabric) Providing efficient insulation so as to keep the body warm.
  • Caused, brought about by heat.

    • Derived terms

    * thermally

    Related terms

    * therm * thermo-

    External links

    * * ----

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined