antiduna

Portuguese

Etymology

From anti- +‎ duna.

Pronunciation

 

• (Brazil) IPA^(key): /ˌɐ̃.t͡ʃiˈdũ.nɐ/

• (Brazil) IPA^(key): /ˌɐ̃.t͡ʃiˈdũ.nɐ/
  • (Southern Brazil) IPA^(key): /ˌɐ̃.t͡ʃiˈdu.na/

• (Portugal) IPA^(key): /ˌɐ̃.tiˈdu.nɐ/ [ˌɐ̃.tiˈðu.nɐ]

Noun

antiduna f (plural antidunas)

1. (geomorphology) antidune (a bedform opposing the direction of fluvial flow)