a geologic process in which one crustal plate descends below the edge of the other, feeding crustal material into the mantle
Sub*duc"tion (?), n. [L. subductio.]
1.
The act of subducting or taking away.
Bp. Hall.
2.
Arithmetical subtraction.
Sir M. Hale.
© Webster 1913.
Log in or register to write something here or to contact authors.
Lost password
Sign Up
Need help? accounthelp@everything2.com