Striation Meaning: Definition, Examples, and Translations
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striation
[straษชหeษชสษn ]
Definition
geology, biology
Striation refers to a series of parallel lines, grooves, or ridges found on a surface. In geology, it often describes the scratches or grooves left by glacial movement on rocks. In biology, striations can refer to the alternating light and dark bands observed in muscle tissue.
Synonyms
Examples of usage
- The striation patterns on the rock indicate its glacial history.
- Muscle striations are visible under a microscope.
- The artist used striations to create a sense of movement in the painting.
Translations
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Origin of 'striation'
The term 'striation' originates from the Latin word 'stria', meaning 'furrow' or 'groove', which is derived from 'striare', meaning 'to furrow'. The use of the term in English began in the late 19th century as scientific exploration of glaciers and muscle structure advanced. Initially, striation was primarily applied to the study of geology, where it described the physical marks left on rocks by glacial processes. As biological sciences developed, striation was also adopted to explain the structures within muscle fibers, specifically the arrangement of actin and myosin that creates the characteristic banding in striated muscle tissues. Over time, the word has maintained its connection to its roots by representing patterns and lines, whether in nature or in scientific contexts.
Word Frequency Rank
At rank #29,616, this word represents specialized academic or technical vocabulary. It's less frequently encountered but may be valuable in specific contexts.
- ...
- 29613 reproaching
- 29614 musky
- 29615 endurable
- 29616 striation
- 29617 stagnating
- 29618 ingratiating
- 29619 raspy
- ...