Bible Dictionaries
Hieroglyphical

Webster's Dictionary

(1):

(a.) Emblematic; expressive of some meaning by characters, pictures, or figures; as, hieroglyphic writing; a hieroglyphic obelisk.

(2):

(a.) Resembling hieroglyphics; not decipherable.

Bibliography Information
Webster, Noah. Entry for 'Hieroglyphical'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​h/hieroglyphical.html. 1828.