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breadth

width / range / extent / scope
Noun
pl: breadths

This term describes a wide span, whether measured by a physical ruler or by the scope of an intellectual pursuit. When applied to physical objects, it focuses on the horizontal dimension, often suggesting a sense of openness or expanse that differs from the narrowness of a line.

Meanings

Noun

The distance from side to side of an object; the width.

"The table has a breadth of two meters."

Noun

The extent or range of a subject, activity, or quality.

"The breadth of his knowledge on ancient history is truly impressive."

Examples

The carpenter measured the breadth of the wooden plank.

The university curriculum is praised for its impressive breadth.

Collocations & Compounds

full breadth

Noun collocation: the entire width or complete extent of something

The river was at its full breadth after the spring thaw.

breadth of experience

Noun collocation: a wide range of practical knowledge gained over time

The candidate's breadth of experience makes her ideal for the executive role.

breadth of knowledge

Noun collocation: the extensive range of information a person possesses

The professor is renowned for the incredible breadth of knowledge he brings to the seminar.

average breadth

Noun collocation: the mean width of an object or area

The average breadth of the corridor is roughly one meter.

increase the breadth

Verb collocation: to expand the width or scope of something

The city plans to increase the breadth of the main boulevard to reduce traffic congestion.

Idioms & Sayings

breadth of experience

a wide range of practical knowledge gained over time

The candidate was hired because of the impressive breadth of experience she brought to the role.

Cultural Context

The Breadth of the Renaissance: How Polymathy Redefined Human Potential

The concept of breadth in the context of human intellect reached its zenith during the Italian Renaissance, giving rise to the ideal of the Universal Man, or Homo Universalis. While modern society encourages hyper-specialization, where an individual becomes an expert in a narrow sliver of a field, the Renaissance thinkers believed that the true breadth of a person's mind was measured by their ability to master disparate disciplines simultaneously.<br><br>Leonardo da Vinci serves as the ultimate archetype of this intellectual breadth. He did not see a boundary between the anatomy of a human heart and the flow of water in a river; to him, both were governed by the same laws of nature. By expanding the breadth of his studies to include painting, engineering, botany, and music, he was able to apply insights from one field to solve problems in another, creating a synergistic form of genius that a specialist might overlook.<br><br>This pursuit of breadth was not merely an academic exercise but a philosophical stance. It suggested that the universe is an interconnected web and that to understand any single part, one must understand the whole. In today's era of algorithmic silos and niche expertise, the Renaissance ideal reminds us that there is immense power in intellectual curiosity. Expanding the breadth of our knowledge allows us to synthesize new ideas and approach challenges with a flexibility that is only possible when we refuse to be confined to a single lane of thought.

Etymology

Derived from the Old English word bredth, which is the noun form of the adjective brad, meaning wide. It shares a common Germanic root with the Old High German breit and is closely linked to the Proto-Germanic word bredthaz, evolving over centuries to describe both physical dimensions and conceptual expanses.

Related Words

Last Updated: June 9, 2026Report an Error