Word.ws English Dictionary

seis

seis is the plural of sei.

Meaning of sei

Noun

sei (plural seis)

  1. A sei whale.
    • Seis also feed by engulfing small schooling fish.2005, Wayne Ledwell, Whales and Dolphins of Newfoundland and Labrador

Questions about seis

What is seis the plural of?
Seis is the plural of sei.

Words near seis in the dictionary

  1. seirogan
  2. seirogans
  3. seirospore
  4. seirospores
  5. seirosporic
  6. seis
  7. seisable
  8. Seisachtheia
  9. Seisdon
  10. seise
  11. seised

Source and license

Adapted from Wiktionary: seis (page history and authors); sei (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “seis.” Word.ws, https://word.ws/seis. Based on Wiktionary, CC BY-SA 4.0.