first law

noun
Updated on: 15 Nov 2017

Definition of first law

: the most important principle
  • He teaches his students that balance is the first law of architecture.

Word by Word Definitions

first play
  1. : preceding all others in time, order, or importance: such as

  2. : earliest

  3. : being the lowest forward gear or speed of a motor vehicle

  1. : before another in time, space, or importance

  2. : in the first place

  3. : for the first time

  1. : one that is number one in a series — see Table of Numbers

  2. : something that is first: such as

  3. : the first occurrence or item of a kind

law play
  1. : a binding custom or practice of a community : a rule of conduct or action prescribed (see prescribe 1a) or formally recognized as binding or enforced by a controlling authority

  2. : the whole body of such customs, practices, or rules

  3. : common law

  1. : litigate

  2. : to sue or prosecute at law


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