Kangaroo word: encourage
Joey word: urge
Definitions in relation to their use in kangaroo words, taken from Google Dictionary, and edited for formatting.
encourage (verb): give support, confidence, or hope.
urge (verb): try earnestly or persistently to persuade to do something.
The letters U, R, G, and E found within the kangaroo word “encourage” arrange in the listed order to complete the joey word “urge”. While a word can have multiple definitions, in relation to their use with kangaroo words, these two words share a similar meaning: give confidence to do something.