Megabase

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A length of nucleic acid containing one million nucleotides (bases if single-stranded, base pairs if double-stranded)
  2. 2
    A very large player-built structure where the player lives.

Etymology

From mega- + base.

Related phrases

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