antiplaneta

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Portuguese[edit]

Etymology[edit]

From anti- +‎ planeta.

Pronunciation[edit]

 
  • (Brazil) IPA(key): /ˌɐ̃.t͡ʃi.plaˈnɛ.tɐ/
    • (Southern Brazil) IPA(key): /ˌɐ̃.t͡ʃi.plaˈnɛ.ta/

Noun[edit]

antiplaneta m (plural antiplanetas)

  1. (astrophysics) antiplanet (a hypothetical planet composed of antimatter)