A2
a large cup with straight sides used for hot drinks
Dictionary examples:
I put my keys in my mug. Now I can't find them! (0.0)
My dog drinks from my mug when I'm not looking! (0.0)
My cat tried to drink from my mug, but it was too big! (0.0)
a coffee mug (10.5)
I made myself a large mug of hot chocolate and went to bed. (36.6)