It's a free, community project Ideograms are symbols that represent words rather than phonemes or syllables.
Ideograms can contain a part to indicate pronunciation.
This is true of some ideograms in Japanese. Unfortunately, entering ideograms here, to illustrate this point, seems impossible. An interesting question is how one uses a dictionary for a language that uses ideograms. In Japanese, for example, where ideograms are called kanji , each ideogram has a radical, within it. When looking up a kanji, one must be able to isolate the radical from the ideogram.