jeroglífico

adj. hieroglyphic, of or pertaining to a hieroglyph; written in hieroglyphics (pictographic script of the ancient Egyptians); hard to decipher

n. hieroglyph, hieroglyphic symbol, pictorial symbol which represents a word or sound (used in the pictographic script of the ancient Egyptians)

adj. hieroglyphic, of or pertaining to a hieroglyph, written in hieroglyphics (pictographic script of the ancient Egyptians)

= hieroglyphic, hieroglyph.
Ex: Paintings, writings and Egyptian hieroglyphics are proof of African contribution to the development of information and communication.
Ex: Any scientist's explanation takes the form of a model: statues/icons, then paintings, cuneiform, hieroglyphs, written natural language, the language of mathematics, and finally computer programming languages.