Doji
A name for candlesticks that provide information on their own and also feature in a number of important patterns. Dojis form when a security's open and close are virtually equal. 
Investopedia Commentary
A doji candlestick looks like a cross, inverted cross, or plus sign. Alone, doji are neutral patterns.
Related Links
Introduction To Technical Analysis
See also: Bar Chart, Candlestick, Technical Analysis