opticks

Obsolete form of optics.

Noun

  1. Obsolete form of optics.
    • I have now given in Axioms and their Explications the ſumm of what hath hitherto been treated of in Opticks. - 1704, Isaac Newton, Opticks: or, A Treatise of the Reflexions, Refractions, Inflexions and Colours of Light,...