HomeServicesBlogDictionariesContactSpanish Course
← Back to search

Meaning of sei | Babel Free

Noun CEFR C2 Specialized
/seɪ/

Definitions

  1. Initialism of Supporting Effective Instruction.
    US, abbreviation, alt-of, initialism
  2. Initialism of solid electrolyte interphase
    abbreviation, alt-of, initialism, uncountable
  3. A sei whale.

Examples

“Seis also feed by engulfing small schooling fish.”
““The Budget proposes eliminating Supporting Effective Instruction (SEI) State Grants (Title II State grants), a program that provides formula funds to States to improve the quality and effectiveness of teachers, principals, and other schools leaders. SEI grants are poorly targeted and funds are spread too thinly to have a meaningful impact on student outcomes.”

CEFR level

C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

Learn this word in context

See sei used in real conversations inside our free language course.

Start Free Course