What is the meaning of Ogive?

The curve of a cumulative distribution function.

A Gothic pointed arch, or a rib of a Gothic vault.

The pointed, curved nose of a bullet, missile, or rocket.

A three-dimensional wave-bulge, characteristic of glaciers that have experienced extreme underlying topographic change.

diagonal rib, ogive

nose cone, warhead (of missile)

feminine singular of ogif

plural of ogiva

Source: wiktionary.org