quid pro quo /kwid prō kwō/

1. Something given or taken as equivalent to another, often as retaliation or in return for a previous favour
2. The action or fact of giving or receiving thus

• guttersnipes
• guttier
• guttiest
• Guttiferae
• guttiferous
• gutting
• guttle
• guttled
• guttles
• guttling
• guttural
• gutturalise
• gutturalised
• gutturalises
• gutturalising
• gutturalize
• gutturalized
• gutturalizes
• gutturalizing
• gutturally
• gutturals
• gutty
• gut-wrenching
• gutzer
• gutzers