Definition, Meaning & Synonyms

sei

Noun
/seɪ/
Definition
A sei is a type of baleen whale belonging to the family Balaenopteridae.
Examples
  • The sei whale can reach lengths of up to 60 feet.
  • While sailing, we were fortunate enough to spot a sei breaching the waves.
  • Sei whales primarily feed on small fish and zooplankton.
Meaning
Seis are known for their speed and grace in the water, often found in deep offshore waters and can be recognized by their long, slender bodies and distinctive dorsal fins.
Synonyms
  • Baleen whale
  • Rorqual