beam

noun C1

Meaning

A beam is a long, sturdy piece of material, typically wood or metal, used to support structures or convey loads, often characterized by its ability to withstand bending and deformation under stress; in a broader context, it can also refer to a directed st
💡 While "beam" can refer to both physical structures and metaphorical streams of energy, it is important to distinguish between these uses to avoid ambiguity, particularly in technical contexts.

Example Sentences

The beam of light was analyzed to study its wavelength properties .
The strong beam supported the roof during the heavy storm .

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