Definitions in relation to their use in kangaroo words, taken from Google Dictionary, and edited for formatting.
Kangaroo word: eradicated
Joey word: rid
eradicated (verb): destroyed completely.
rid (verb): make someone or something free of.
The letters R, I, and D found within the kangaroo word “eradicated” arrange in the listed order to complete the joey word “rid”. While a word can have multiple definitions, in relation to their use with kangaroo words, these two words share a similar meaning: purge.