How to spell DYASTALTIC correctly?

If you're looking for the correct spelling of "Dyastaltic", there's a possibility that this term might not exist or is a misspelling itself. However, if you intended to refer to "Diastaltic", that could be a valid option. Diastaltic is a term used to describe a rhythm or pulsation characterized by alternating expansion and contraction.

• Basaltic The volcanic islands were formed by basaltic lava flows.
• Diastolic A normal blood pressure reading includes a diastolic measurement below 80.

Delecate

• dedicate
• delegate
• delegated
• delegates
• delete
• delicate
• relegate
• relocate