How to spell SSSI correctly?

If the misspelling is "sssi", there are a few possible correct suggestions. Depending on the intended word, the correct spelling may be "SaaS" (Software-as-a-Service), "SSI" (Supplemental Security Income) or "SSO" (Single Sign-On). It's important to consider the context and intended meaning when determining the correct spelling.

• scsi

Putrefication

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