seal

verb1 of 2

to make something so that it does not leak air or water

• “Mating season for seals typically occurs in the winter months.”Tatoeba
• “If you have nothing to say, keep your lips sealed.”Tatoeba

Sentences from Tatoeba show real usage. A word can have several meanings, so a sentence may use another one.

noun2 of 2

A bearing representing a creature something like a walrus.