Definitions in relation to their use in kangaroo words, taken from Google Dictionary, and edited for formatting.
Kangaroo word: burst
Joey word: bust
burst (verb): break suddenly and violently apart, spilling the contents, typically as a result of an impact or internal pressure.
bust (verb): come apart or split open.
The letters B, U, S, and T found within the kangaroo word “burst” arrange in the listed order to complete the joey word “bust”. While a word can have multiple definitions, in relation to their use with kangaroo words, these two words share a similar meaning: break apart.