Definition of maceral in English:

maceral

noun ˈmasərəl

Geology

Any of the microscopic structural constituents of coal.

Origin

1930s; earliest use found in Marie Stopes (1880–1958), sexologist and advocate of birth control. From classical Latin mācerāre macerate + -al, after mineral.

Definition of maceral in US English:

maceral

nounˈmasərəl

Geology

Any of the microscopic structural constituents of coal.

Origin

1930s; earliest use found in Marie Stopes (1880–1958), sexologist and advocate of birth control. From classical Latin mācerāre macerate + -al, after mineral.

单词	maceral
释义	Definition of maceral in English: maceral noun ˈmasərəl Geology Any of the microscopic structural constituents of coal. Origin 1930s; earliest use found in Marie Stopes (1880–1958), sexologist and advocate of birth control. From classical Latin mācerāre macerate + -al, after mineral. Definition of maceral in US English: maceral nounˈmasərəl Geology Any of the microscopic structural constituents of coal. Origin 1930s; earliest use found in Marie Stopes (1880–1958), sexologist and advocate of birth control. From classical Latin mācerāre macerate + -al, after mineral.
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