perhaps, if it is a shortened version of gridiron.
grid iron
If you mean American Football, it is often referred to as 'Grid Iron'. If you are referring to the international sport of Football, it is known as 'Soccer' in a number of countries, which originates from it's full title, "asSOCiation football".
GRID is an acronym for Gay-Related Immune Deficiency, which is another name for AIDS.
Herty Field
Herty Field.
For Maps, it is latitude and longitude.
Boyd Field
Kind of. If you were to look at an American football field from above, the way the chalk lines are laid out for the yard lines and end zones would make it look something like a gridiron.
an oval
American football, sometimes called Gridiron, has always been called "Football" in the United States since it was invented. This is why Americans refer to Association football as "soccer", even though the English (who invented the word) generally stopped using that word long ago. The name "Gridiron" comes from a name used to describe or refer to the American football field of play, so-named because of the grid-like jail-bar pattern the lines make.
about the size of a football field
Another name for field of rice is paddy field, rice paddy, semiaquatic crop or flooded parcel.