// stdio.asm:	WORD p_lparen,'(',fasm,IMMEDIATE

anchor:p_lparen[]

=== Word: (
....
Data stack: ( -- )
....

"(" (left parenthesis) is a function word that scans and ignores words
until the next right parenthesis, or the end of the stream. This is
used for comments in RRQFORTH code.

Note that the terminating right parenthesis is a word, i.e. must have
whitespace before and after it.