HIEROGLYPHIC
hieroglyphic, hieroglyphical
(adjective) written in or belonging to a writing system using pictorial symbols
hieroglyphic, hieroglyphical
(adjective) resembling hieroglyphic writing
hieroglyph, hieroglyphic
(noun) a writing system using picture symbols; used in ancient Egypt
hieroglyph, hieroglyphic
(noun) writing that resembles hieroglyphics (usually by being illegible)
Source: WordNet® 3.1
Etymology
Noun
hieroglyphic (plural hieroglyphics)
(chiefly, in the plural) a writing system of ancient Egypt, Minoans, Maya and other civilizations, using pictorial symbols to represent individual sounds as a rebus
any symbol used in this system; a hieroglyph
(by extension) undecipherable handwriting or secret symbol
Usage notes
The use of this word in the plural, as well as its use to mean ‘a hieroglyph’, are commonly proscribed by Egyptologists; for example, James P. Allen writes, ‘Each sign in this system is a hieroglyph, and the system as a whole is called hieroglyphic (not “hieroglyphics”).’ Thus, while the use of ‘hieroglyphics’ is quite common in works written by laymen (and formerly in 19th-century academic works), it is rare in modern academic works written by Egyptologists.
Adjective
hieroglyphic (comparative more hieroglyphic, superlative most hieroglyphic)
of, relating to, or written with this system of symbols
difficult to decipher
Source: Wiktionary
Hi"er*o*glyph, Hi`er*o*glyph"ic, n. Etym: [Cf. F. hiéroglyphe. See
Hieroglyphic, a.]
1. A sacred character; a character in picture writing, as of the
ancient Egyptians, Mexicans, etc. Specifically, in the plural, the
picture writing of the ancient Egyptian priests. It is made up of
three, or, as some say, four classes of characters: first, the
hieroglyphic proper, or figurative, in which the representation of
the object conveys the idea of the object itself; second, the
ideographic, consisting of symbols representing ideas, not sounds, as
an ostrich feather is a symbol of truth; third, the phonetic,
consisting of symbols employed as syllables of a word, or as letters
of the alphabet, having a certain sound, as a hawk represented the
vowel a.
2. Any character or figure which has, or is supposed to have, a
hidden or mysterious significance; hence, any unintelligible or
illegible character or mark. [Colloq.]
Hi`er*o*glyph"ic, Hi`er*o*glyph"ic*al, a. Etym: [L. hieroglyphicus,
Gr. hiéroglyphique.]
1. Emblematic; expressive of some meaning by characters, pictures, or
figures; as, hieroglyphic writing; a hieroglyphic obelisk.
Pages no better than blanks to common minds, to his, hieroglyphical
of wisest secrets. Prof. Wilson.
2. Resembling hieroglyphics; not decipherable. "An hieroglyphical
scrawl." Sir W. Scott.
Source: Webster’s Unabridged Dictionary 1913 Edition