Initial shriek Synonyms

Definitions for Initial


  • (adjective) coming before all others in time or order
  • (adjective) occurring at the beginning
  • (noun) the first letter of a word (especially a person's name)

IS abbreviation

IS is an abbreviation for Initial Shriek
What does IS stand for?
IS stands for "Initial Shriek"

Definitions for Shriek


  • (verb) to cry out loudly and emotionally
  • (noun) sharp piercing cry
  • (noun) a high -pitched noise resembling a human cry