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Difficulty: MediumTerminology and Definitions

Read the following excerpt from a scholarly article on historical linguistics:

'In the study of historical linguistics, the phenomenon of *semantic bleaching* refers not merely to a gradual shift in a word's connotation over time, but specifically to the erosion of its descriptive content, leaving behind only grammatical or affective function. For instance, while a word might originally denote a specific physical state, through repeated colloquial use as a generic intensifier, it loses this concrete referent. Crucially, this process differs from *pejoration*—where a word acquires a negative meaning—as bleached words often become entirely devoid of independent semantic weight, serving primarily to amplify adjacent terms.'

Based on the excerpt, which of the following most accurately describes the author's definition of 'semantic bleaching'?

  1. A
    The process by which a word slowly develops a negative connotation through repeated colloquial use.
  2. B
    The intentional alteration of a word's original meaning by speakers seeking generic intensifiers.
  3. C
    A gradual shift in a word's traditional dictionary definition until the word becomes completely obsolete.
  4. The deterioration of a word's specific descriptive meaning such that it functions primarily to provide structural or emotional emphasis.Answer
  5. E
    The phenomenon where words denoting physical states are used metaphorically to describe abstract ideas.

Answer

The deterioration of a word's specific descriptive meaning such that it functions primarily to provide structural or emotional emphasis.
The correct answer is a precise paraphrase of the author's definition. The passage states that semantic bleaching is the 'erosion of its descriptive content', which aligns perfectly with 'deterioration of a word's specific descriptive meaning'. Furthermore, the passage notes it leaves behind 'only grammatical or affective function', which directly translates to functioning 'primarily to provide structural or emotional emphasis'.

Step-by-Step Solution

1
Analyze the question stem to determine the task.
The question asks for the author's specific definition of the term 'semantic bleaching' based strictly on the provided text.
Identifying the core task ensures that the focus remains on explicit information rather than inferences.
2
Locate the explicit definition in the passage.
The passage states: 'semantic bleaching refers... specifically to the erosion of its descriptive content, leaving behind only grammatical or affective function.'
Finding the exact sentence where the author defines the term is necessary to avoid relying on outside knowledge or adjacent concepts.
3
Evaluate the answer choices against the located definition.
Look for an option that captures both key elements: the loss of descriptive meaning and the shift to a strictly grammatical (structural) or affective (emotional) function.
The correct answer in LSAT Reading Comprehension definition questions is typically a direct, accurate paraphrase of the textual definition.

Key Concept

Identifying explicitly stated definitions and distinguishing them from related concepts mentioned in the text.
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Topics

Terminology and Definitions

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