NAVIGATION n. 4 definitions
Ships in general. [Poetic] Shak. Aërial navigation, the act or art of sailing or floating in the air, as by means of ballons; aëronautic. -- Inland navigation, Internal navigation, navigation on rivers, inland lakes, etc.
ARTIFICIAL a.
help of the line of numbers, solve, with tolerable exactness, questions in trigonometry, navigation, etc. -- Artificial numbers, logarithms. -- Artificial person (Law). See under Person. -- Artificial sines, tangents, etc., the same as logarithms of the natural, tangents, etc. Hutton.