(orig. of boat society women) to marry into a dry-land family; → (of women) to marry into a family of higher social class; to marry into a family of means and to live comfortably because of it; (of female prostitutes, a euphemism) to marry | Literally, "to consume well-water", the inference is that the woman is no longer sourcing her drinking and cooking water from rivers and streams, but from wells, as dry-land people traditionally do | Also: 埋街食井水; 埋街