1. of or relating to psychic or mental powers, especially in science fiction and fantasy contexts
Usage: chiefly used in science fiction, fantasy, and gaming; not recognized in mainstream scientific discourse

Examples

• The character possessed psionic abilities that allowed her to read minds.
• In the science fiction novel, soldiers were trained to use psionic powers in combat.
• The villain's psionic attacks could disable entire armies.
• Psionic energy flowed through the warrior as he prepared for battle.
• The game features psionic classes with unique mental abilities.