6.2.0410
2R>
two-r-from
CORE EXT
Interpretation:
Interpretation semantics for this word are undefined.

Execution:
( -- x1 x2 ) ( R: x1 x2 -- )

Transfer cell pair x1 x2 from the return stack. Semantically equivalent to R> R> SWAP.

Rationale:
Note that 2R> is not equivalent to R> R>. Instead, it mirrors the action of 2>R (see A.6.2.0340).