How to spell REQUEIRS correctly?

The correct spelling of "requeirs" is "requires". This common misspelling can be corrected by remembering that the word requires is spelled with "ei" instead of "ie". Some other suggestions to avoid this mistake include using spell-check, practicing spelling frequently misspelled words, and proofreading your work carefully before submitting it.

• require To complete this task, it will require a lot of focus and dedication.
• requires Writing an essay requires critical thinking and research skills.

Putrefication

• nitrification
• petrifaction
• purification
• putrefaction
• putrification
• vitrification