The plural is fats.
adjective Fat could also be a noun. Fat on your body is a noun. Being fat is an adjective.
The singular fatta and the plural fatte in the feminine and the singular fatto and the plural fattiin the masculine are Italian equivalents of the English word "made." The choice depends upon the gender and number of what is being "done" or "made." The respective pronunciations will be "FAT-ta" and "FAT-tey" in the feminine and "FAT-to" and "FAT-tee" in the masculine in Italian.
Have can be both singular and plural, but has can only be singular. So you are partly right.Have is used with the first and second persons singular and with all persons plural and plural noun subjects:I/You/We/They have a large fat dog. The boys have a large fat dog.Has is used only with the third person singular and singular noun subjects:He/She has a small dirty dog. The doctorhas a small dirty dog
The singular grassa and the plural grasse in the feminine and the singular grasso and the plural grassi in the masculine are Italian equivalents of the English word "fat." Context makes clear which form suits. The respective pronunciations will be "GRAS-sa" or "GRAS-sey" in the feminine and "GRAS-so" or "GRAS-see" in the masculine in Italian.
An embolus (plural emboli) is a freely traveling foreign mass in the bloodstream. Emboli may be made of fat, air, or other materials.
Singular ; this and that Plural ; these and those
The plural of rose is roses. The plural possessive is roses'.
The plural of 'bunch' is bunches.The plural of 'ant' is ants.The plural of 'batch' is batches.The plural of 'day' is days.The plural of 'chimney' is chimneys.The plural of 'tomato' is tomatoes.The plural of 'umbrella' is umbrellas.The plural of 'donkey' is donkeys.The plural of 'sky' is skies.The plural of 'foot' is feet.The plural of 'show' is shows.
applied is does not have a plural but is apply it does have a plural.
The plural is a regular plural, attics.
The plural for the noun loss is losses; the plural possessive is losses'.
pluralsThe word plurals is the plural of plural. As in: I answered the question about plurals to the person who didn't know that the plural of plural is plurals.