Principia

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Principia \Prin*cip"i*a\, n. pl. [L. principium. See
     {Principle}.]
     First principles; fundamental beginnings; elements; as.
     Newton's Principia.
     [1913 Webster]



From WordNet (r) 2.0 [wn]:

  principia
       See {principium}