Word for "A symbol that means a word/phrase"
This article about using Ћ to stand for the made me think about how different symbols represent words or phrases. For example: @ means at; % means per cent; # can mean pound or number; ♥ can mean love, as in "I ♥ NY".
It seems right to call these abbreviations, but:
- Abbreviations can include non-symbols, like AZ for Arizona
- The symbol may have characters not found in the word (like $ has an S shape in it, even though s is not in dollar), contrary to some definitions of abbreviation
One word I found was ligature, which seems to describe & and the proposed Ћ well. But:
- Ligature does not describe some symbols shown above (like #)
- Ligature describes symbols that do not mean words (like æ)
The symbols listed above are what one might see in informal (but standard) shorthand, and it's these I want to describe. Mathematical symbols (like using = to mean equal or the same) can be in the same category. Alphabetic symbols, like X or O to mean kisses or hugs, may be included too.
Is there a name for (and only for) symbols like these?
Logogram
A logogram, or logograph, is a grapheme which represents a word or a morpheme (the smallest meaningful unit of language). This stands in contrast to phonograms, which represent phonemes (speech sounds) or combinations of phonemes, and determinatives, which mark semantic categories.
Logograms are commonly known also as "ideograms". Strictly speaking, however, ideograms represent ideas directly rather than words and morphemes...
Other dictionaries seem to equate ideograms with logograms. Dictionay.com World English Dictionary for example:
Ideogram:
a sign or symbol, used in such writing systems as those of China or Japan, that directly represents a concept, idea, or thing rather than a word or set of words for it
any graphic sign or symbol, such as %, @, &, etc.