1. grandnephew

noun. ['ˈgrændˈnɛfjuː'] a son of your niece or nephew.

Rhymes with Grandnephew

• curfew
• grandnephew
• leffew
• morphew
• nephew

Sentences with grandnephew

1. Noun, singular or mass
As with grandnephew, some families prefer to use the British term grandniece instead of great-niece.