Definitions

history and evolution of the term planet

revised definitions of the SI base units, adopted at the 26th General Conference on Weights and Measures (CGPM), that came into force on 20 May 2019

A militant is a person engaged in warfare or combat. The word is often used as a euphemism for someone who is an entrenched or aggressive adherent to a particular cause, often an ideological faction. The term is most commonly used by mass media to maintain a neutral tone and not appear biased to one side, which has led to criticism.

document published by the Open Source Initiative, to determine whether a software license can be labeled with the open-source certification mark

Free Software Foundation document defining free (libre) software

scientific theories about the historical phenomenon of fascism

thumb|right|260px|The Parlor of the Nuns at San Zaccaria, by [[Francesco Guardi, 1745-50]] A parlour (or parlor) is a reception room or public space. In medieval Christian Europe, the "outer parlour" was the room where the monks or nuns conducted business with those outside the monastery and the "inner parlour" was used for necessary conversation between resident members. In the English-speaking world of the 18th and 19th century, having a parlour room was evidence of social status.

endeavors to give an accurate and concise explanation of music's basic attributes or essential nature

contention as to what terrorism is

REDIRECT Political cleansing of population#Politicide

demonym for the Americas

demarcation of religion from other forms of human activity or ideology

Proposed definitions of philosophy

Scholarly and international legal definitions of genocide

word derived from the Hebrew-language word "Yehudi"