Definitions:
Definitions in relation to their use in kangaroo words, taken from Google Dictionary, and edited for formatting.
Kangaroo word: clump
Joey word: lump
clump (noun): a compacted mass of something.
lump (noun): a compact mass of a substance, especially one without a definite or regular shape.
Accessibility explanation:
The letters L, U, M, and P found within the kangaroo word “clump” arrange in the listed order to complete the joey word “lump”. While a word can have multiple definitions, in relation to their use with kangaroo words, these two words share a similar meaning: a compact mass.