Definition of polyiamond in English:

polyiamond

noun ˌpɒlɪˈʌɪəmənd

Geometry

A planar shape formed by joining a number of identical equilateral triangles by their edges.

Origin

1960s; earliest use found in Scientific American. From poly- + iamond, by analogy, taking the d- of diamond (by an intentional false etymology) to represent either di- or duo-: compare polyabolo, polyomino, etc.

Definition of polyiamond in US English:

polyiamond

nounˌpɒlɪˈʌɪəmənd

Geometry

A planar shape formed by joining a number of identical equilateral triangles by their edges.

Origin

1960s; earliest use found in Scientific American. From poly- + iamond, by analogy, taking the d- of diamond (by an intentional false etymology) to represent either di- or duo-: compare polyabolo, polyomino, etc.

单词	polyiamond
释义	Definition of polyiamond in English: polyiamond noun ˌpɒlɪˈʌɪəmənd Geometry A planar shape formed by joining a number of identical equilateral triangles by their edges. Origin 1960s; earliest use found in Scientific American. From poly- + iamond, by analogy, taking the d- of diamond (by an intentional false etymology) to represent either di- or duo-: compare polyabolo, polyomino, etc. Definition of polyiamond in US English: polyiamond nounˌpɒlɪˈʌɪəmənd Geometry A planar shape formed by joining a number of identical equilateral triangles by their edges. Origin 1960s; earliest use found in Scientific American. From poly- + iamond, by analogy, taking the d- of diamond (by an intentional false etymology) to represent either di- or duo-: compare polyabolo, polyomino, etc.
随便看	mexiletine mexiletines Meyer meyer amschel rothschild Meyerbeer, Giacomo Meyerbeerian Meyerbeerish meyer guggenheim meyerhofferite Meyerhof, Otto Fritz mezair mezcal mezcals meze Mezentian mezereon mezereum mezereum mezereums mezes mezquita mezuza mezuzah mezuzahs mezuzas