pictogram; pictograph; pictorial symbol
A symbol that conveys meaning through a simplified picture, such as those used in signage, maps, or instruction manuals.
Pictograms for restrooms are used all over the world.
Emergency exits are indicated by green pictograms.
Refers specifically to ancient logographic writing systems like Egyptian hieroglyphs or Chinese oracle bone script, not modern pictorial symbols.
Compound of 絵 (picture) and 記号 (symbol, sign). The exact origin is uncertain, but it likely arose as a straightforward descriptive term for pictorial symbols.