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noun

sei

say

Sei (noun) means a large baleen whale found in oceans worldwide, related to the fin whale. Example: “A sei whale can reach lengths of over 50 feet.”

noun
1
A large baleen whale found in oceans worldwide, related to the fin whale.
"A sei whale can reach lengths of over 50 feet."

How to use sei

Learner’s notes

In plain EnglishShort for "sei whale," a species of large baleen whale.

Word forms

seis plural

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Test yourself on “sei” A quick quiz — meaning, synonyms & usage

Fill the gap

Can you complete this real example?

A _____ whale can reach lengths of over 50 feet.

Etymology

From Norwegian seihval, combining sei ("pollock") with hval ("whale"), since the whales were often seen near pollock shoals.

Origin: Norwegian

Rhymes for sei

See all rhymes for sei →

Frequently asked questions

What does “sei” mean?

The word “sei” means a large baleen whale found in oceans worldwide, related to the fin whale. In plain terms, short for "sei whale," a species of large baleen whale.

How do you pronounce “sei”?

“Sei” is pronounced say (/seɪ/ in IPA).

How do you use “sei” in a sentence?

Here is “sei” used in a sentence: “A sei whale can reach lengths of over 50 feet.”

What part of speech is “sei”?

“Sei” is a noun.

Where does the word “sei” come from?

The word “sei” comes from Norwegian. From Norwegian seihval, combining sei ("pollock") with hval ("whale"), since the whales were often seen near pollock shoals.

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