noun Any political movement founded on the autonomy and personal freedom of the individual, progress and reform, and government by law with the consent of the governed.
noun An economic ideology in favour of laissez faire and the free market (related to economic liberalism).
noun A school of international relations that emphasises cooperation (such as trade) between polities, as an alternative to power politics, and the geopolitically transformative role of democratisation, as opposed to inherent structural material factors.