We found 2 dictionaries that define the word last common ancestor:

General (2 matching dictionaries)

1. Last Common Ancestor, Last common ancestor: Wikipedia, the Free Encyclopedia
2. last common ancestor: Wiktionary

Definitions from Wiktionary (last common ancestor) ▸ noun:  Synonym of cenancestor ▸ Words similar to last common ancestor ▸ Usage examples for last common ancestor ▸ Idioms related to last common ancestor ▸ Wikipedia articles (New!) ▸ Words that often appear near last common ancestor ▸ Rhymes of last common ancestor ▸ Invented words related to last common ancestor