Initialism of no first use. (of nuclear weapons) / (set theory) Initialism of New Foundations with urelements.

The IEC prefix meaning 2³⁰ = 1,024³ = 1,073,741,824. Compare giga-, meaning 10⁹ = 1,000³ = 1,000,000,000, a billion.

plural of service station

plural of Hariman