What is "t-ray"

n. (context engineering English) Electromagnetic waves with frequencies intermediate between, and sharing properties of both, short radio waves and long IR optical waves. This region is defined variously as between 0.1 - 10 THz, 0.3-3 THz or 0.3-30 THZ.

T-Ray is a fictional supervillain, published by Marvel Comics and created by Joe Kelly and Ed McGuiness. A mercenary for hire, he played an important role in the series Deadpool; T-Ray served to remind Wade Wilson, also known as Deadpool, what a failure he was. He is Deadpool's archenemy for many issues and almost everything that happened to Deadpool was a part of an elaborate plan orchestrated by T-Ray.

T-ray may refer to:

• Terahertz radiation
• T-Ray (comics), a fictional Marvel Comics character, Nemesis to Deadpool
• T-Ray (producer) (aka Todd Ray), a producer who has worked with Cypress Hill, G. Love and Special Sauce and Helmet among others