Dictionary Definition :
Definition[1]
:
The six arrows, i. e. the six senses; v. 六塵.
Source
:
A Dictionary of Chinese Buddhist Terms, William Edward Soothill and Lewis Hodous
Definition[2]
:
(譬喻)色聲等六塵之法,能害眾生之慧命,故以箭為譬。六度集經五曰:「吾以國為怨窟,以色聲香味華服邪念為六劍截吾身六箭射吾體。」
Source
:
丁福保《佛學大辭典》