In the United States, the T-bone has the meat-cutting classification IMPS 1174; the porterhouse is IMPS 1173. In British usage, followed in Commonwealth countries, porterhouse refers to the strip steak side of a T-bone steak, while the tenderloin side is called the fillet.
In set theory, an ordinal number, or ordinal, is one generalization of the concept of a natural number that is used to describe a way to arrange a collection of objects in order, one after another. Any finite collection of objects can be put in order just by the process of counting: labeling the objects with distinct whole numbers.
Synonyms: tincture of iodine, iodin, unity, single, iodine, atomic number 53, one, ace. Antonyms: ordinal. one, 1, I, ace, single, unity (noun) the smallest whole number or a numeral representing this number he has the one but will need a two and three to go with it; they had lunch at one Synonyms: