Related Clues:

• A number of sports
• ''Quickly!'' in a memo
• OR adverb
• With all haste
• Numerical datum
• ''Pronto!''
• Doc's "Now!"
• Order to an orderly
• ER "Right away!"
• Initials from the impatient
• Without wasting time, for short
• Letters that get things moving
• ''Right away!''
• Letters like PDQ
• Rush-job order