Plural of Zoo
The Quick AnswerThe plural of zoo is zoos.
The Plural of ZooThe plural of zoo is zoos.
- In the 1970s, zoos began making conservation their central role.
- Many of today's zoos hope to stop or slow the decline of many endangered species.
|Type||Example of Type||Forming the Plural||Plural|
|Most Nouns|| lamp
|add s|| lamps
|Noun Ending s, sh, ch, x or z|| bus
|add es|| buses
|Nouns ending [consonant] o|| zoo
|add either s or es
(There are no rules for this - you have to know.)
|Nouns ending [vowel] o|| patio
|add s|| patios
|Nouns ending [consonant] y|| story
|change the y to an i and add es|| stories
|Nouns ending [vowel] y|| storey ()
|add s|| storeys
|Nouns ending f or fe|| dwarf
|ves and/or s
(There are no rules - you have to know.)
|some nouns undergo a vowel or letters change||
|More exceptions|| salmon
|some nouns do not change at all|| salmon
Why Is There Confusion over the Plural of Zoo?There is confusion because the rule for forming plurals with nouns ending in o isn't straightforward. Most nouns will just add an s. For example:
- Kangaroo becomes kangaroos.
- Piano becomes pianos.
- Echo becomes echoes.
- Torpedo becomes torpedoes.
- Volcano becomes volcanoes or volcanos.
- Halo becomes haloes or halos.
Don't Use an Apostrophe to Form a PluralAdding 's is never an option when forming the plural of a noun. Despite this simple rule, inexperienced writers often feel compelled to add an apostrophe, especially when the noun ends with a vowel (e.g., piano, tomato, emu). For example:
- Young kangaroo's are called joeys.
- Young kangaroos are called joeys.
Read more about using apostrophes.