It means there is more than one rule. (or, law, obligation)
The plural of rule is rules.
The plural is the Rusches. Use the rules for forming plural nouns to make a proper noun plural.
Plural because of "S" just remember the rules :)
the word "rules" (in the plural form) cannot take any prefixes.
The plural of forget-me not is forget-me-nots.
The rules for making proper nouns plural are the same as for making common nouns plural. The plural form is the DaVincis.
Rules of thumb
Means is already plural. The singular is mean.
It means, "to go to eat some..." By Spanish rules of construction, the 'some' will necessarily be a feminine plural noun.
Well, darling, the plural form of "traffic rule" is "traffic rules." It's not rocket science, honey. Just add an "s" at the end and voilà, you've got yourself a plural. Now go out there and follow those traffic rules like the responsible citizen you are!
Irregular nouns do not follow the typical rules of adding -s or -es to form plural forms. Irregular nouns may change their spelling completely to form their plural form. Some common irregular nouns include "child" (plural: children), "man" (plural: men), and "woman" (plural: women).
The plural form of the noun library is libraries.The plural possessive form is libraries'."Don't forget those libraries' rules."