Term: heptagon: a seven-sided polygon
Broader: polygon: a closed plane figure bounded by straight sides | Unrelated: scum: a film of impurities or vegetation that can form on the surface of a liquid
Broader: polygon: a closed plane figure bounded by straight sides | Unrelated: goffer: an ornamental frill made by pressing pleats
Broader: polygon: a closed plane figure bounded by straight sides | Unrelated: float: the number of shares outstanding and available for trading by the public
Broader: polygon: a closed plane figure bounded by straight sides | Unrelated: interest: the power of attracting or holding one's attention (because it is unusual or exciting etc.)
Broader: polygon: a closed plane figure bounded by straight sides | Unrelated: salad oil: any of several edible vegetable oils that can be used in salad dressings
Broader: polygon: a closed plane figure bounded by straight sides | Unrelated: diplomatic service: the body of diplomatic personnel
Broader: polygon: a closed plane figure bounded by straight sides | Unrelated: aerophilately: the collection and study of airmail stamps
Broader: polygon: a closed plane figure bounded by straight sides | Unrelated: ensign: a person who holds a commissioned rank in the United States Navy or the United States Coast Guard; below lieutenant junior grade
Broader: polygon: a closed plane figure bounded by straight sides | Unrelated: foreground: (computer science) a window for an active application
Broader: polygon: a closed plane figure bounded by straight sides | Unrelated: femtochemistry: the branch of chemistry that studies elementary (often very fast) chemical reactions as they occur; the experimental methods are often based on the use of femtosecond laser pulses