Meaning

2 senses
  1. A person whose wealth amounts to ten million dollars (or other currency unit).

  2. (Nigeria)A Nigerian language with at least ten million speakers (namely Hausa, Igbo, and Yoruba).

Origin

From deca- + millionaire.

From deca- + millionaire.

Wiktionary, CC BY-SA 4.0 · source

decamillionaire — meaning, examples, forms, synonyms | Krumeto