ideogram
symbol used in a writing system that represents the idea of something (rather than the sounds forming the name)
emoticon
pictorial representation of a facial expression using punctuation marks, numbers and letters
load line mark
internationally agreed special marking indicating the maximum permitted summer draft of a vessel
Happy Mac
icon that appeared on the monitor of Apple Macintosh
maple leaf
shape of the leaves of maple trees, often used as an emblem
hieroglyph
pictographic sign
determinative
symbol in a logogram indicating meaning
icon
pictogram (or ideogram) used in computing
Sad Mac
sequence
skull and crossbones
symbol of death