[right away] or {informal} [right off] also {informal} [right off the bat] {adv. phr.}
Immediately; as the next thing in order; without delay.
* /Phil's mother told him to do his homework right away so that he could enjoy the weekend./* /The Red Cross aids disaster victims right away./* /Jill knew the answer right off./* /The teacher said he could not think of the title of the book right off the bat./
Syn.: AT ONCE(2). Compare: HERE AND NOW, ON THE SPOT. Contrast: AFTER A WHILE.