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by weight

Idioms  
  1. According to weight rather than height, volume, or some other measure. For example, In Europe bread often is sold by weight rather than by the loaf. [c. a.d. 1000]


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Total Market Index, which makes it the index’s 106th largest security by weight.

From MarketWatch • Jun. 26, 2026

As they form, their materials separate by weight.

From Science Daily • Apr. 6, 2026

The administration simplified metal tariffs: 50% for pure metal products, 25% flat for significant metal content, and no extra tariff below 15% metal by weight.

From Barron's • Apr. 2, 2026

Meanwhile, spinach held the list’s top spot for the second year in a row, containing more pesticide residues by weight than any other type of produce.

From Salon • Mar. 26, 2026

He suggested that when elements were arranged by weight they appeared to repeat certain properties–in a sense to harmonize–at every eighth place along the scale.

From "A Short History of Nearly Everything" by Bill Bryson

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