Related Clues:

• "It's not your turn!"
• Delay generated by rodent climbing on railway
• 'Hang on a moment . . .'
• Phone support annoyance
• '___ ... what?'
• Announcement of importance? Hang about
• "I wasn't finished!"
• Pedestrian caution
• "Hold on a sec ..."
• (Old-fashioned) delay
• Linger, rather like a sailor?
• Time spent in line
• "Hold on one minute"
• ''You're walking too fast!''
• Hostess's estimate