Learn how to say Hieroglyphics correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word hieroglyph:
a stylized picture of an object representing a word, syllable, or sound, as found in ancient Egyptian and certain other writing systems:
hieroglyphs describing the Mayan calendar
a secret or incomprehensible symbol:
the International Organisation for Standardization is introducing two new hieroglyphs to perplex washing-machine owners
late 16th century: back-formation from hieroglyphic