Definitions in relation to their use in these kangaroo words, taken from Google Dictionary, and edited for formatting.
Kangaroo word: community
Joey word: county
Joey word: city
community (noun): a group of people living in the same place or having a particular characteristic in common.
county (noun): a territorial division of some countries, forming the chief unit of local administration.
city (noun): a large town.
The letters C, O, U, N, T, and Y found within the twin kangaroo word “community”, and the letters C, I, T, and Y both arrange in the listed order to complete the joey words “county” and “city”. While a word can have multiple definitions, in relation to their use with kangaroo words, these three words share a similar meaning: a territory.