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seal

noun C1 Formal

Meaning

A seal is a marine mammal belonging to the family Phocidae, characterized by its streamlined body, flippers, and a layer of blubber for insulation, which enables it to thrive in cold aquatic environments; additionally, the term can refer to an emblem or m
💡 The term "seal" can be contextually ambiguous, as it may refer to either the animal or the act of securing or validating something; care should be taken to clarify the intended meaning based on context.

Example Sentences

The official seal confirmed the document's authenticity and validity .
The seal on the document confirmed its authenticity and validity .
The seal rested quietly on the rocky shore during low tide .

Word in Context

Standing on the wind - swept cliff , Maria watched a solitary seal sliding from the water onto a sun - warmed rock , its sleek body glistening . She noted how its flippers propelled it with surprising agility , while a thick layer of blubber kept it buoyant and insulated against the cold . As the tide retreated , the animal rested , occasionally raising its head to scan the horizon for gulls or potential threats . Maria recorded the scene in her notebook , mindful of the need to remain distant so the animal would not be disturbed . Later she would analyze the behaviour patterns she had observed to better understand how seals adapt to changing coastal environments .

Common Phrases

seal of approval corporate seal seal of authenticity

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