grandpa
nouncommon in dialogue
- //ˈɡɹæm.pɑː//
- //ˈɡɹæm.pə//
grandfather.
noun
- 1
informalgrandfather.
- 2
Any elderly man, regardless of if he has, or whether one knows he has, grandchildren.
Pointing to the ‘No Smoking’ sign on the wall, he said we must stop smoking. ‘All right, grandpa!’ someone said.
Etymology
From grand- + pa, after grandfather.
Forms
- plural
- grandpas