n.

1. 画像，雕像；塑像
2. 【电脑】图标
3. 圣像
4. 偶像

n.

1. (also ikon) a devotional painting of Christ or another holy figure, typically on wood, venerated in the Byzantine and other Eastern Churches.
2. a person or thing regarded as a representative symbol or as worthy of veneration.
3. Computing  a symbol or graphic representation on a VDU screen of a program, option, or window.
4. Linguistics  a sign which has a characteristic in common with the thing it signifies, for example the word snarl pronounced in a snarling way.