English
Etymology
poly- + diamond|(d)iamond, the polyiamond made up of two triangles being a diamond or rhombus
Noun
polyiamond (plural polyiamonds)
wikipedia
#geometry A polyform made by joining one or more equilateral triangles edge to edge in various arrangements.
Synonyms
n-iamond|n-iamond
Derived terms
hexiamond
moniamond
pentiamond
tetriamond
triamond
Related terms
diamond
See also
bar
butterfly
chevron
crook
crown
hexagon
hook
lobster
signpost
snake
sphinx
yacht
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