What is the meaning of Dům?

house (building, structure intended for housing)

house (an institution that provides certain services or serves various purposes and activities)

home (a place where someone lives, resides, is at home, has their own household, family, where they feel safe)

house (royal or noble family)

house (sector of the horoscope representing a certain area of a person's life)

Steuer spelling of dōm.

Source: wiktionary.org