# Kolmogorov

> English word · Adjective · frequency rank #86,437

## Definitions
1. Such that any two distinct points are topologically distinguishable, i.e., there is an open set containing one of the points which does not contain the other point.

## Etymology
Named after Russian mathematician Андре́й Никола́евич Колмого́ров (Andréj Nikolájevič Kolmogórov) (1903–1987)

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/kolmogorov