HIEROGLYPH; HIEROGLYPHIC n.
e 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.…
IDEO-MOTOR a.
ied to those actions, or muscular movements, which are automatic expressions of dominant ideas, rather than the result of distinct volitional efforts, as the act of expressing the thoughts in speech, or in writing, while the mind is occupied in the composition of the sentence. Carpenter.
IDEOGRAPHIC; IDEOGRAPHICAL a.
Of or pertaining to an ideogram; representing ideas by symbols, independently of sounds; as, 9 represents not the word "nine," but the idea of the number itself. -- I`de*o*graph"ic*al*ly, adv.