The plural is sources.
The plural from of casino is casinos. Source: Webster's New World Student's Dictionary - Revised Edition
'Stationery' is a mass noun because it is not countable. You can't have more than one stationery so there is no plural. source: yahoo answers.
referred pain(plural re·ferred pains) nounpain in unaffected part: pain that is felt not at its source but in another part of the body
mousse (plural mousses) # An airy pudding served chilled, particularly chocolate mousse. # A savory dish, of meat or seafood, containing gelatin. # A styling cream used for hair. Source: http://en.wiktionary.org/wiki/mousse
The plural of rose is roses. The plural possessive is roses'.
The plural form of the noun zebra is zebras.The plural possessive form is zebras'.Example: These grasslands are the zebras' food source.
The phrase "secondary source" is a singular noun. The plural term is secondary sources.
The plural from of casino is casinos. Source: Webster's New World Student's Dictionary - Revised Edition
Metamorphoses (Source = Dictionaries, Examples in Literature)
Straight answer: no. According to AskOxford, the ultimate source of English language questions, the plural of hippopotamus is hippopotamuses.
no source http://www.merriam-webster.com/dictionary/stung
'Stationery' is a mass noun because it is not countable. You can't have more than one stationery so there is no plural. source: yahoo answers.
Stomata for plural, and stoma for singular... Stoma/stomata is a guard cell and it also serves as an opening. source: Biology class... ^^,
No, it is not. Sources can be a plural noun, and more rarely a verb form from the nonstandard verb to source.
If you referring to the human limb, then leg is the plural term. One leg is a leg and two are legs. Unless, you mean something completely different. Source(s): common knowledge
"The local news are a good source for community events."
The singular noun, water is an uncountable noun, a word for a substance.The noun 'waters' is the plural. The plural form for many uncountable nouns has specific contexts. The plural form 'waters' is a word for an area of seawater bordering on and under the control of a country, territorial waters (sailing Spanish waters); water from a particular source (the waters at Baden-Baden); or used for a particular type of situation (navigating troubled waters).