BURY word or list
BURY makes all procedures, names, and property lists in its input invisible in the workspace. All "buried" Logo objects act as primitives. They are not included in lists of procedures, names or property lists output by POTS, PONS, POPLS, or PRINTOUT. They cannot be ERASEd, EDITed, or SAVEd as part of the workspace. Unlike primitives, buried procedures, names, and property lists are lost when Logo is exited.
Use UNBURY to restore buried procedures, names, and property lists to the general workspace.
? MAKE "A 123
? MAKE "B 456
? TO MYPROC
> PRINT [THIS IS MY PROCEDURE.]
? BURY [A B MYPROC]