The term "eastern Malayo-Polynesian" is a noun that refers to a specific group of languages within the larger Malayo-Polynesian language family. This family of languages is spoken in many parts of Southeast Asia and the Pacific Islands.
In academic discussions, you might encounter phrases like "Eastern Malayo-Polynesian languages exhibit unique phonetic characteristics," which indicates a deeper analysis of the language's sound systems.
The term "eastern Malayo-Polynesian" specifically refers to languages and does not have other meanings outside of this context.
There are no direct synonyms, but you could use "Eastern Oceanic languages" when discussing a related subgroup.
There are no idioms or phrasal verbs that directly relate to "eastern Malayo-Polynesian," as it is a technical term used primarily in academic or linguistic contexts.
In summary, "eastern Malayo-Polynesian" refers to a specific subgroup of languages spoken in Southeast Asia and the Pacific.