a painting of Christ or another holy figure, typically in a traditional style on wood, venerated and used as an aid to devotion in the Byzantine and other Eastern Churches 基督画像;圣人画像(尤指传统木板画,受到拜占庭教会等东正教会的膜拜,亦作为上呈教会的奉献) ■a person or thing regarded as a representative symbol of something 代表,典型 this iron-jawed icon of American manhood. 美国坚毅男子的典型形象。 ■(Computing)a symbol or graphic representation on a VDU screen of a program, option, or window, especially one of several for selection (计算机)图标,图符 ■(Linguistics)a sign which has a characteristic in common with the thing it signifies, for example the word snarl pronounced in a snarling way (语言学)类象符号(如“咆哮”一词以咆哮方式发音)
语源
mid 16th cent. (in the sense 'simile'): via Latin from Greek eikōn 'likeness, image'. Current senses date from the mid 19th cent. onwards