Related Clues:

• Says hello to
• Says hi to
• Comes (from)
• Catches a cabbie's eye
• Flags down
• Comes down hard?
• Flags down, as a taxi
• Commends loudly
• Hugs, maybe
• Says ''hi'' to
• Comes down in pellets
• Welcomes in
• Loudly commends
• Hugs and kisses, perhaps
• Calls cabs