We found 2 dictionaries that define the word absolutely flat:

General (1 matching dictionary)

1. absolutely flat: Wiktionary

Science (1 matching dictionary)

2. absolutely flat: PlanetMath Encyclopedia

Definitions from Wiktionary (absolutely flat) ▸ adjective:  (mathematics) Synonym of regular (“a von Neumann regular”) ▸ Words similar to absolutely flat ▸ Usage examples for absolutely flat ▸ Idioms related to absolutely flat ▸ Wikipedia articles (New!) ▸ Popular nouns described by absolutely flat ▸ Words that often appear near absolutely flat ▸ Rhymes of absolutely flat ▸ Invented words related to absolutely flat