Projection (alchemy) definition

(1) The act of expelling or projecting or ejecting

(2) The act of projecting out from something

(3) Any structure that branches out from a central support

(4) The representation of a figure or solid on a plane as it would look from a particular direction

(5) A prediction made by extrapolating from past observations

(6) A planned undertaking

(7) The projection of an image from a film onto a screen

(8) The acoustic phenomenon that gives sound a penetrating quality

"Our ukuleles have been designed to have superior sound and projection"

"A prime ingredient of public speaking is projection of the voice"

(9) (psychiatry) a defense mechanism by which your own traits and emotions are attributed to someone else

(10) Any solid convex shape that juts out from something