The most common definition of 'crude' is the quality of being unchanged from the original state, showing how language evolves over time.
The most common definition of crude is:
Language evolves over time, softening its harsh features and shifting meanings. For example, the word 'Crow' in English and 'Krä-he' in German illustrate this evolution.
As society progresses, the original imitative associations of words give way to conventional meanings, making rough articulations unnecessary.
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