No
No
A solid oval is called an ellipsoid. It is a three-dimensional shape that resembles a stretched circle. It has an oval cross-section in all planes perpendicular to its main axis.
a oval or heart
Oval. It is called the Oval Office.
oval, 400 meters long
The President's office is called the oval office.
The Oval Office.
oval lines
sure
Oval.
2 in regular and 1 in normal oval(egg)
An oval is not a rhombus. A rhombus is a quadrilateral whereas an oval has no sides or angles.