Megabank

noun, slang

noun, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    A major bank (financial institution). informal

    "“The megabanks get all the headlines,” said Jaret Seiberg, a research analyst for the Stanford Group, a private wealth management and banking firm."

Example

More examples

"“The megabanks get all the headlines,” said Jaret Seiberg, a research analyst for the Stanford Group, a private wealth management and banking firm."

Etymology

From mega- + bank.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.