Do you really want to send Webster 1913 a message saying you like their work?
Pro"tyle (?), n. [Proto- + Gr. stuff, material.] Chem. & Astron.
The hypothetical homogeneous cosmic material of the original universe, supposed to have been differentiated into what are recognized as distinct chemical elements.
© Webster 1913.
Log in or register to write something here or to contact authors.