Kangaroo word: irateness
Joey word: ire
Definitions in relation to their use in kangaroo words, taken from Google Dictionary, and edited for formatting.
The letters I, R, and E found within the kangaroo word “irateness” arrange in the listed order to complete the joey word “ire”. While a word can have multiple definitions, in relation to their use with kangaroo words, these two words share a similar meaning: rage.