grain

зерно́

The harvested seeds of various grass food crops, especially wheat, maize, rye, barley, and rice

• There is a grain of truth in everything.

  Во всём есть рациональное зерно.

  Tatoeba · al_ex_an_der · CC BY 2.0 FR

• It's smaller than a grain of salt.

  Это меньше крупинки соли.

  Tatoeba · Eccles17 · CC BY 2.0 FR

зерно́

Similar seeds from any food crop, e.g., buckwheat, amaranth, quinoa

зерно́

A single seed of a food crop, especially a cereal grass crop

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The crops from which grain is harvested

зерно́

A linear texture of a material or surface

зерно́

A single particle of a substance

зерно́

Any of various small units of mass originally notionally based on grain's weight, variously standardized at different places and times, including; The English grain of ¹⁄₅₇₆₀ troy pound or ¹⁄₇₀₀₀ pound avoirdupois, now exactly 64.79891 mgредкое

зерно́

Any of various small units of mass originally notionally based on grain's weight, variously standardized at different places and times, including; The metric, carat, or pearl grain of ¹⁄₄ carat used for measuring precious stones and pearls, now exactly 50 mgредкое

зерно́

Any of various small units of mass originally notionally based on grain's weight, variously standardized at different places and times, including; The French grain of ¹⁄₉₂₁₆ livre, equivalent to 53.11 mg at metricization and equal to exactly 54.25 mg from 1812–1839 as part of the mesures usuellesредкое

зерно́

Any of various small units of length originally notionally based on a grain's width, variously standardized at different places and timesредкое