What is the plural of "virus"?
72171
"viruses" or "virii"?
103509
How can I distinguish between the singular and plural of "species"?
87190
Pluralization of acronyms ending in 'S'
122592
Is "a couple of something" plural or singular?
38326
Is "everyone" singular or plural?
55722
When do you use the plural of "medicine"?
23334
Singular or plural "set"?
79556
Correct plural usage for "hundreds" and "thousands"
128236
Singular vs. Plural with Multiple Gerunds as Subject (IE: [Gerund] and [Gerund] are/is [something].)
113519
What is the proper plural of "reputation"?
36946
Plural or singular verb for collective term
94992
Use of "there's" in plural
78952
Singular/plural Nouns as Adjectives
37819
Mixing plural and singular list items with a single verb
4252
How to write a parenthetical plural when the noun pluralizes irregularly?
44913
Are words like "scissors" plural?
122084
Pluralizing Numbered Items