See also: ingua Portuguese Pronunciation IPA(key): /ˈĩ.ɡwɐ/ Hyphenation: ín‧gua Noun íngua f (plural ínguas) boil (accumulation of pus) Synonyms: abcesso, furúnculo, pústula, carbúnculo, cisto, bubão, tumorWikiwand - on Seamless Wikipedia browsing. On steroids.