logogram

As nouns the difference between abbreviation and logogram

is that abbreviation is the result of shortening or reducing; abridgment while logogram is a character or symbol that represents a word or phrase (eg a character of the chinese writing system).

As a noun logogram

is a character or symbol that represents a word or phrase (eg a character of the chinese writing system).

As an adjective undefined is

lacking a definition or value.

As nouns the difference between logogram and null

is that logogram is a character or symbol that represents a word or phrase (e.g. a character of the Chinese writing system) while null is a non-existent or empty value or set of values.

As an adjective null is

having no validity, "null and void.

As a verb null is

to nullify; to annul.

As nouns the difference between syllabary and logogram

is that syllabary is (orthography) a table or list of syllabic letters or syllables while logogram is a character or symbol that represents a word or phrase (eg a character of the chinese writing system).

As nouns the difference between logogram and semagram

is that logogram is a character or symbol that represents a word or phrase (e.g. a character of the Chinese writing system) while semagram is a semantic symbol (picture or glyph) associated with a concept.

As nouns the difference between hieroglyph and logogram

is that hieroglyph is an element of an ideographic (hieroglyphic) writing system while logogram is a character or symbol that represents a word or phrase (e.g. a character of the Chinese writing system).

As nouns the difference between logogram and hieroglyphic

is that logogram is a character or symbol that represents a word or phrase (e.g. a character of the Chinese writing system) while hieroglyphic is a writing system of ancient Egypt, Minoans, Maya and other civilizations, using pictorial symbols to represent individual sounds as a rebus.

As an adjective hieroglyphic is

of, relating to, or written with this system of symbols.

As nouns the difference between logogram and ideograms

is that logogram is a character or symbol that represents a word or phrase (e.g. a character of the Chinese writing system) while ideograms is plural of ideogram.

As nouns the difference between logogram and monogram

is that logogram is a character or symbol that represents a word or phrase (e.g. a character of the Chinese writing system) while monogram is a picture drawn in line only, before the colour and/or shading is applied; an outline sketch.

As a verb monogram is

to mark something with a monogram.

As nouns the difference between logogram and glyph

is that logogram is a character or symbol that represents a word or phrase (e.g. a character of the Chinese writing system) while glyph is a figure carved in relief or incised, especially representing a sound, word, or idea.