excited; hyped; enthusiastic
Wasei-eigo from English 'high tension'; describes a person's elevated, energetic, or excited state. Often used in casual conversation. Contrast with ローテンション (low tension, down).
from English high tension
He's really hyped up today, isn't he?
Let's get pumped up with some high-energy music.
noun-modifying (irregular)
high-tensile
Technical term used prenominally for materials, especially steel, with high tensile strength. Not the common wasei-eigo sense.
See also: ハイテン
High-tensile steel is used in this bridge.
noun-modifying (irregular)
high-voltage; high-tension
Rare technical term in electrical engineering for high-voltage circuits or currents. Not used in everyday language.
Care is needed when designing high-voltage circuits.