Where the sun is read as bold, public, outward fortune, the moon (달, dal) is read as its quieter counterpart — success or significance that's more personal, emotional, or domestic than public and loud. It shares the sun's basic positive charge but expressed in a gentler register.
A full moon is read as fullness and completion — a wish coming true, a plan reaching fruition, or a relationship or situation feeling whole. This is one of the more intuitively satisfying readings in the whole tradition, since a full moon's visual completeness maps so directly onto the idea of something being finished or fulfilled.
A crescent or waxing moon is read as something still growing — an early-stage project, relationship, or ambition that hasn't reached its full form yet, with the growing sliver read as a hopeful, patient kind of anticipation rather than urgency. A waning moon, by contrast, is read as something naturally winding down.
A hidden or absent moon — an overcast or moonless sky — is read as uncertainty, or a matter that's currently hidden from view rather than resolved either way. Catching or holding the moon, like its taemong counterpart, is read as an unusually strong, favorable version of the dream, generally tied to something quietly but deeply significant.