10-Letter Words Starting With ZO

There are 13 10-letter words that start with ZO. 3 are common words, such as ZOOKEEPERS and ZOOLOGICAL. A rarer one is ZOOSTEROLS. 11 words contain a doubled letter.

Full list 13

zookeeperszoologicalzoologistszombielikezoolatrieszoomorphiczoophilouszoophobiaszootsuiterzombifyingzoometrieszoophilieszoosterols

About this list

Words
13 (3 common words)
Common example
zookeepers
Rare example
zoosterols
Doubled letters
11
Ending in S
8

Questions

How many 10-letter words starting with zo are there?

13. 3 of them are common words.

What is a common example?

ZOOKEEPERS is among the common words in this set.