quag /ˈkwæg, ˈkwɑg/ 沼地,溼地
Quag n. A quagmire. [R.] “Crooked or straight, through quags or thorny dells.” ◄ ►
quag n : a soft wet area of low-lying land that sinks underfoot [syn: mire, quagmire, morass]