semisquare

nounB2

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Danh từ

noun

Plural noun:

semisquaressemi-square

1.
(astrology) An aspect made by two planets when they are 45 degrees apart from each other.
2.
(geometry) A right isocoles triangle, or such figure of which two form a square.

Nguồn gốc từ

From semi- + square.