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Beams: meaning, definitions and examples

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beams

 

[ biːmz ]

Noun / Verb
Context #1 | Noun

physical structures

Beams are long, sturdy pieces of material, typically wood, metal, or concrete, that are used to support structures. They are essential in construction and architecture, providing support across spans and helping to bear loads.

Synonyms

girder, joist, post

Examples of usage

  • The roof beams collapsed under the weight of the snow.
  • They installed new steel beams to support the upper floors.
  • The bridge was reinforced with additional beams for safety.
Context #2 | Noun

light rays

In optics, beams refer to directed groups of rays of light or particles that travel in a straight line. They can be used in various applications, including lasers and projectors.

Synonyms

ray, shaft, stream

Examples of usage

  • The laser beams cut through the darkness.
  • She adjusted the projector to focus the light beams.
  • Beams of sunlight streamed through the window.
Context #3 | Verb

to smile

To beam means to smile brightly or radiantly. It often connotes happiness and joy, as someone beams when they are pleased or excited.

Synonyms

radiate, shine, smile

Examples of usage

  • She beamed with pride as her son graduated.
  • He beamed at the good news.
  • The children beamed during the holiday festivities.

Etymology

The word 'beam' originates from the Old English 'beam', meaning 'tree, support, or beam'. This term is derived from the Proto-Germanic '*bōmaz', which also referred to a tree or a beam used for structural support. Historically, beams have been crucial in construction for centuries, dating back to ancient civilizations that utilized wooden beams in their structures. As building techniques evolved, the use of metal and reinforced concrete beams became more prevalent, reflecting advancements in engineering. The dual meaning of 'beam' as both a physical support and a metaphorical expression of joy (as in 'to beam with happiness') emerged from the notion of radiating outwards, analogous to how light or happiness spreads. This duality captures both the structural and emotional significance of the term.

Word Frequency Rank

At #5,217 in frequency, this word belongs to advanced vocabulary. It's less common than core vocabulary but important for sophisticated expression.