Arrow:
noun
1. A slender, pointed weapon or tool, typically made of wood or metal, with feathered vanes at one end and a sharp pointed tip at the other, designed to be shot from a bow. Arrows are used for hunting, warfare, and sport, and are propelled through the air by the force of tension applied to the bowstring.
2. A graphic symbol in the shape of a pointed line, which is commonly used to indicate direction or movement.
3. In mathematics, an arrow, or an arrow notation, is used to denote the relationship between ordered pairs of numbers in a function. It is represented by a → b, where a is the input value and b is the output value.
4. A narrow, or linear, component of something more extensive or complex. For instance, in graph theory, an arrow is a directed line segment connecting two nodes, indicating a directed relationship.
5. A precise, focused action or activity, often executed skillfully or quickly, as in "getting straight to the arrow of the problem."
6. A decorative element often used in design, consisting of a straight line with a v-shaped notch at one end resembling a traditional arrowhead. Arrows in design are commonly utilized to draw attention, indicate a direction, or show progression.
The word "arrow" has been prevalent in many cultures throughout history, representing weaponry, direction, function, and symbolism, making it a versatile and multi-faceted term.
