Postscript/ˈpəʊstskrɪpt/ Definition 1 of 3Pro Tip 1/3Afterthoughts Expresses additional thoughts or corrections often thought of after signing off. Looking forward to our meeting. P.S. I'll bring the reports. Pro Tip 2/3Informal Touch Adds a personal, informal feel to formal correspondence, softening the tone. Thank you for your consideration. P.S. Loved the homemade cookies! Pro Tip 3/3Easily Noticed It stands out for readers, ensuring the added note gets attention. Best regards, Mia. P.S. Don't forget the 3 PM deadline!