Graphemes

thumb|upright|A red octagon symbolizes "stop" even without the word.|alt=Silhouette of a red octagon thumb|upright|Wearing variously colored List of awareness ribbons|ribbons is a symbolic action that shows support for certain campaigns.

at sign, typographic symbol used as an abbreviation, traditionally in commerce for an old measurement unit or for unitary prices, or more recently in email addresses or to indicate a location

thumb|Egyptian hieroglyphs, including logograms such as the sun disk (⊙, visible several times here)

thumb|Various glyphs representing instances of the lower case letter , considered to be [[allographs of the same grapheme|class=skin-invert-image]]

The ampersand, also known as the and sign, is the logogram , representing the conjunction "and". It originated as a ligature of the word (Latin for ).

The hamza ( '') () is an Arabic script character that, in the Arabic alphabet, denotes a glottal stop and, in non-Arabic languages, indicates a diphthong, vowel, or other features, depending on the language. Derived from the letter ʿayn'' (), the hamza is written in initial, medial, and final positions as an unlinked letter or placed above or under a carrier character. Despite its common usage as a letter in Modern Standard Arabic, it is generally not considered to be one of its letters, although some argue that it should be considered so.

grapheme which represents a phoneme or combination of phonemes

Latin-script digraph

Numerals used in Mongolian clear script