ＶＩ

noun

vi (text editor)

Refers to the classic Unix text editor vi. Used in computing contexts.

• サーバー設せっ定ていはＶＩで編へん集しゅうします。

  I edit server settings with vi.

noun

viscosity index

Technical term for a measure of a lubricant's viscosity change with temperature. Rare outside engineering contexts.

• この潤じゅん滑かつ油ゆは粘ねん度ど指し数すう（ＶＩ）が高たかい。