# seals

/ˈsiɫz/ (US) · /sˈiːlz/ (UK)

Source: https://englishreference.com/word/seals
Updated: 2026-06-20

## Senses

### 1. sea animals

noun · CEFR A2

large sea animals with fur and flippers that live in cold regions.

For teachers: plural of the marine mammal of the infraorder Pinnipedia, typically referring to those without external ears.

- We saw several seals resting on the rocks during our boat trip.
- The colony of seals gathered on the ice floes to protect their young from predators during the harsh winter months.

### 2. closers or stamps

noun · CEFR B1

things used to close something tightly, like a wax stamp on a letter or a rubber ring on a jar.

For teachers: plural of the device or substance used to join two things together or to prevent leakage and unauthorized opening.

- Check the seals on the food containers to make sure they are airtight.
- The ancient documents were still protected by their original wax seals, which remained unbroken after three centuries in the vault.

## Examples

- The seals are resting on the rocks by the ocean.
- During the boat tour, we saw several seals sunbathing on the ice floes near the coast.
- Conservation efforts have led to a significant recovery in the local population of harbor seals, which are now frequently spotted along the rocky shoreline during the summer months.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.