Megabuck
noun, slang
noun, slang ·3 syllables ·Uncommon ·College level
Definitions
Noun
- 1 A million dollars. informal
"the owner of a large hosiery factory believed that 100000 dozen pairs of nylon hose worth about one megabuck were disappearing from his plant every year."
Example
More examples"the owner of a large hosiery factory believed that 100000 dozen pairs of nylon hose worth about one megabuck were disappearing from his plant every year."
Etymology
Back-formation from megabucks.
More for "megabuck"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.