isohel

i·so·hel  (s-hl)

n.

A line drawn on a map connecting points that receive equal amounts of sunlight.

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[iso- + Greek hlios, sun; see swel- in Indo-European roots.]

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isohel [ˈaɪsəʊˌhɛl]

n

(Earth Sciences / Physical Geography) a line on a map connecting places with an equal period of sunshine

[from iso- + Greek hēlios sun]

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isohel  (s-hl)

A line drawn on a weather map connecting points that receive equal amounts of sunlight.

Thesaurus

Noun

1.

isohel - an isogram connecting points receiving equal amounts of sunshine isarithm, isogram, isopleth - a line drawn on a map connecting points having the same numerical value of some variable