Megacap
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 The stock of a public company with a very high market capitalization, typically over $100 billion. US
Synonyms
All synonymsEtymology
From mega- + cap (short for capitalization).
Related phrases
More for "megacap"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.