Find out that word, the spelling of which is wrong.

Invigilator
Interstellar
Insectivorous
Inings

The correct answer is D. Innings.

The other options, A, B, and C, are all spelled correctly.

  • Invigilator: a person who keeps watch over an examination or other event to prevent cheating.
  • Interstellar: between or relating to stars.
  • Insectivorous: feeding on insects.

Innings is a noun that refers to a period of play in cricket or baseball. It is spelled correctly, but it is not a word that is commonly used in everyday speech.