월북

Etymology
.

Noun

 * 1) going north over the border; defecting to North Korea
 * 2) (specifically) a group of Korean writers who moved from the US-occupied South Korea to the Soviet-occupied North Korea after the separation in 1945
 * 1) (specifically) a group of Korean writers who moved from the US-occupied South Korea to the Soviet-occupied North Korea after the separation in 1945