Cases of word usage

1) a place used for Christian worship e.g. in a hospital, prison etc (chapel)

2) a building for public Christian worship (church)

3) a system of religious worship (cult)

4) to worship (a person) as a god (deify)

5) (an instance of) the worship of idols (idolatry)

6) (a form of) public worship in a Christian church (liturgy)

7) a building in which Muslims worship (mosque)

8) the keeping or observing of a law, custom, festival etc; an act performed as part of a ceremony or as a sign of respect or worship (observance)

9) a form of church worship (prayer)

10) a place of worship with special associations or memory; a place associated with deeply respected person (shrine)