12 Shapes That Start With The Letter B

Are you searching for some shapes that start with the letter B? Don’t worry, you have come to the right place.

In this article, I will delve into the fascinating world of shapes and comprise a list of some common and popular shapes starting with the letter B for you.

So, without further ado, let’s discover the shapes beginning with the letter B, which will grow your geometric vocabulary skills.


Shapes That Start With Letter B

Below are the shapes that begin with the letter B (In alphabetical order):

1. Ball:

A perfect sphere that exemplifies symmetry and uniformity, the ball is a three-dimensional shape with no edges or vertices. From sports to playful activities, the ball has been a beloved object throughout history, captivating people of all ages.

2. Bar:

A slender and elongated shape, the bar is characterized by its straight sides and equal thickness throughout. Often used as a building block or as a structural element, bars play a vital role in architecture and engineering.

3. Barrel:

Resembling a cylinder with rounded edges, the barrel shape is known for its ability to store liquids, typically associated with aging and maturing beverages such as wine and whiskey. The gentle curve of the barrel contributes to the maturation process, enhancing the flavors within.

4. Bipyramid:

A captivating shape with a distinctive form, the bipyramid consists of two pyramids joined at their bases. This geometric wonder showcases symmetrical beauty and can be found in various crystals and minerals, adding intrigue to the world of mineralogy.

5. Box:

An object that surrounds and encloses space, the box is a familiar shape that is both practical and versatile. Used for storage, packaging, and organization, boxes come in various sizes and materials, serving as a cornerstone in our daily lives.

6. Brick:

A rectangular block made from clay or other materials, the brick is a foundational shape in construction. Used for building walls, houses, and other structures, bricks offer durability and stability, standing as a testament to human ingenuity.

7. Bubble:

Delicate and ephemeral, bubbles are spherical shapes formed by trapping air or gas within a liquid film. Joyful and mesmerizing, bubbles inspire wonder and curiosity, captivating children and adults alike.

8. Buckyball:

Also known as fullerene, the buckyball is a fascinating shape composed entirely of carbon atoms. Resembling a soccer ball, this spherical structure has garnered attention in the field of nanotechnology and has potential applications in various scientific endeavors.

9. Bullet:

Sleek and streamlined, the bullet shape is designed to reduce air resistance and maximize speed. Primarily associated with ammunition, this shape enables projectiles to travel swiftly through the air, fulfilling their intended purpose.

10. Bump:

While seemingly simple, the bump shape plays a significant role in various industries. From ergonomic designs to transportation safety measures, bumps are strategically placed to provide tactile feedback and prevent accidents.

11. Butterfly Curve:

An elegant and intricate shape, the butterfly curve exhibits symmetry and mathematical beauty. This curve, also known as the bow-shaped curve, can be found in mathematical equations and is admired for its aesthetic appeal.

12. Button:

A small, round shape often used for fastening and decoration, buttons come in a multitude of designs and materials. From clothing to accessories, buttons serve as functional and fashionable elements, adding flair and personality to our attire.


Hope you found this article about “shapes that start with B” educative and helpful.

Do you know any other shapes that start with the letter B, that didn’t make the list?

Feel free to leave a comment below with the missing shapes and I’ll update the list as soon as possible.

And, if you are looking for other shapes that start with other letters, make sure to check my blog posts. Such as:

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