6.9 Defense to Multi 2♦

Where 2♦ shows a weak two bid in one of the majors.

They	We	They	We
		2♦	?

Dbl	13 - 15 OR 19+ Balanced or semi-balanced
2♥	Natural
2♠	Natural
2NT	16 - 18 balanced, suggest you play systems on
3♣	Natural
3♦	Natural
3♥ - 3♠	Unused
3NT	Whatever you’d play it over weak 2, either gambling or points

With a 3-suited hand, pass and make a takeout doubel next round (if they bid your short suit).

With a 2-suited hand, overcall or make a cuebid next round.

Waiting to bid comes with its own danger, you might be preempted, but it avoids getting into the auction with our suit, and no fit.