1. 矮胖：medium height 不胖不瘦 | tubby 矮胖 | muscular 强壮
2. 桶状的：tubbish 桶状的 | tubby 桶状的 | tube culture 试管培养
3. 矮胖的：buxom 丰满的 | tubby 矮胖的 | stubby, stocky 矮墩墩的
4. 瓮声：tubbing 丘宾筒 | tubby 瓮声 | tubcoating 槽式涂布机
1. 肥胖的;胖墩墩的
If you describe someone as tubby, you mean that they are rather fat.