Pronunciation: /pɪθ/
noun the essential or central part
A1 The pith of an orange is the white spongy part inside the peel.
A2 When making a salad, it's important to remove the pith from citrus fruits to avoid bitterness.
B1 The pith of a plant stem helps transport nutrients and water throughout the plant.
B2 Botanists study the pith of plants to understand their growth and development.
C1 Microscopic examination of the pith can reveal important information about the plant's physiology.
C2 Researchers are conducting experiments to analyze the chemical composition of pith for potential medical applications.
formal The pith of a plant is the central core that contains nutrients and water.
informal Make sure to remove the pith before cooking the citrus fruits.
slang I can't believe he had the pith to ask for a promotion after just starting the job.
figurative The pith of the argument was lost in the heated debate.
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