Vocab Bloom Hub

frustum

/ˈfrʌs.təm/

الترجمة: جسم هندسي ناتج عن قطع جزء من مخروط أو هرم بمستوٍ موازٍ للقاعدة. يشمل المخروط الناقص والهرم الناقص.

مدخل واحد

noun

/ˈfrʌs.təm/C2formalscientific
  • arجسم هندسي ناتج عن قطع جزء من مخروط أو هرم بمستوٍ موازٍ للقاعدة. يشمل المخروط الناقص والهرم الناقص.

A geometric solid formed by cutting a cone or pyramid with a plane parallel to its base and removing the top part.

  1. Geometric shapeB2formalscientific

    A truncated cone or pyramid; the remaining portion after the top part is cut off by a plane parallel to the base.

    arمجسم مقطوع

    • The engineer calculated the volume of a frustum of a cone for the design.
    • In geometry class, we learned how to find the surface area of a pyramid's frustum.
    • The lampshade has the shape of a frustum of a cone.
    • To model the ancient column, they approximated its shape as a frustum.
الصيغ
  • frusta plural form
  • frustums plural form
  • frusta's possessive plural form
  • frustums' possessive plural form
  • frustum's possessive singular form