Definition

1. Adverb:
   • In a convex manner; in a way that curves or bulges outward: Describes something that has a surface or line that curves outward, like the exterior of a sphere or a dome. The opposite of "concavely."

Usage Examples

• Adverb:
  • The lens was shaped convexly to focus the light. (The lens had an outward-curving shape designed to concentrate light rays.)
  • The mirror bulged convexly, distorting the reflection. (The mirror curved outward, creating a warped image.)
  • The artist drew the hill, its slope rising convexly against the sky. (The artist depicted the hill with an outward-curving contour as it ascended.)

Advanced Usage

• Technical/Mathematical Context: Used to describe the outward curvature of a function's graph or a geometric shape.
  • The function's graph is plotted convexly over this interval. (The line representing the function curves outward in this specific range.)
• Descriptive Writing: Employed for vivid physical description.
  • The old turtle's shell arched convexly over its body. (The turtle's carapace formed a smooth, outward-curving dome.)

Variants and Related Words

• Convex (adjective): Having an outline or surface curved like the exterior of a circle or sphere.
  • A convex lens.
• Convexity (noun): The state or quality of being convex.
  • The convexity of the surface.
• Convexo-convex (adjective): Convex on both sides (a technical term, often for lenses).

Synonyms

• Outwardly: In an outward direction or manner (less specific to curvature).
• Protuberantly: Bulging out; swelling (emphasizes a more pronounced bulge).

Antonyms

• Concavely: In a concave manner; curving inward.
• Inwardly: In an inward direction or manner.

Adverb

1. in a convex way
   • bulging out convexly