Convex

Convex describes a surface or shape that curves outward, like the exterior of a sphere or a lens that bulges outwards. More generally, it can refer to a set of points where a line segment drawn between any two points within the set lies entirely within the set. The term emphasizes the outward bulge or curve, distinguishing it from concave surfaces that curve inwards. It can also be used figuratively to describe someone with an optimistic or positive outlook.

Convex meaning with examples

• The sculptor carefully crafted the convex curve of the statue's chest, highlighting the muscular definition and creating an impression of strength. The polished bronze reflected light beautifully, emphasizing the form's gentle swell and attracting the viewer's eye. This intricate detail added depth and visual interest to the artwork. The convex design showcased the artist's skill in manipulating materials.
• The optician tested the patient's vision using a convex lens. This type of lens converges light rays, allowing people with farsightedness to see close objects clearly. The resulting image magnified objects, enabling the patient to read a book. The use of a convex lens helped to correct their vision, improving daily life. The convex lens was the key for clearer vision.
• The engineering team designed the roof with a convex shape to help shed rainwater efficiently. This structure allows water to run off quickly preventing build-up. The curved form contributed to structural stability and enhanced the building's aesthetic. The design ensured the structure's durability, promoting both its function and a pleasing appearance. The team achieved a durable, weather-resistant structure.
• Despite the challenges, the CEO maintained a convex attitude toward the company's future. He focused on opportunities and projected an optimistic vision, reassuring investors. His positive outlook motivated the staff to work harder to overcome current obstacles. The convex viewpoint inspired hope during this challenging period. His positive thinking had a ripple effect.