identify |
to figure out or show who someone is or what something is. [1/3 definitions] |

oblong |
an object or figure that is longer than it is wide. [1/2 definitions] |

octagon |
a flat closed figure with eight straight sides. |

outline |
a line or shape showing the outside edge of a figure or object. [1/4 definitions] |

parallelogram |
a flat closed figure with four straight sides. The opposite sides are parallel and equal to each other. |

pentagon |
a flat closed figure with five straight sides. [1/2 definitions] |

perimeter |
the boundary or border of a figure or area. [1/2 definitions] |

polygon |
a flat, closed figure with three or more sides bounded by straight lines. |

prism |
a solid figure that has parallel bases that are the same size and shape and faces that are parallelograms. [1/2 definitions] |

project |
to figure or develop in one's imagination. [1/6 definitions] |

pyramid |
a solid figure whose sides are triangles that meet at a single point. The base of a pyramid can be any flat shape with straight sides, such as a triangle or square. [1/3 definitions] |

quadrilateral |
any flat closed figure with four straight sides, such as a square or parallelogram. |

reckon |
to count or estimate; figure. [1/2 definitions] |

rectangle |
a flat, closed figure with four straight sides, four right angles, and opposite sides parallel to each other. |

rhombus |
a flat, closed figure in which all four sides are equal in length, and both pairs of opposite sides are parallel. |

riddle^{1} |
any question, problem, person, or thing that is difficult to figure out. [1/2 definitions] |

scarecrow |
a figure of a person made from stuffed clothes and placed in a field to scare birds away from crops. |

silhouette |
any dark figure seen against a light background, so that details are hard to see. [1/3 definitions] |

simile |
a figure of speech in which two different things are compared by using the words "like" or "as." "March comes in like a lion and goes out like a lamb" is an example of a simile. |

snowman |
a figure made of packed snow that looks a little bit like a person. |

solid |
a figure in geometry or some other object that has length, width, and height. [1/8 definitions] |