hollo /holˈō/

1. A shout of encouragement or to call attention
2. A loud shout

To shout

• photopositive
• not up to much
• Notus
• not very
• notwithstanding
• not worth a damn
• not worth a day's purchase
• not worth shucks
• no two ways about it
• nougat
• nougatine
• nougatines
• nougats
• nought
• noughties
• noughts
• noughts and crosses
• noul
• n'ould
• nould
• noulde
• noule
• noules
• nouls
• noumena