noun🔗ShareÁcido fluorhídricoA solution of hydrogen fluoride, HF, in water; it is a weak but very corrosive acid, used in the production of fluorine compounds, and in metallurgy."The etching artist carefully used hydrofluoric acid to create intricate designs on the glass surface. "El artista grabador usó cuidadosamente ácido fluorhídrico para crear diseños intrincados en la superficie de vidrio.chemistrysubstancecompoundsciencematerialChat with AIVocabulary GamePractice Reading