1. a washbasin or basin for washing, especially in a church or monastery
Usage: ecclesiastical
2. a ritual washing of hands, especially by a priest during Mass
Usage: religious

Examples

• The priest performed the lavabo before consecrating the bread and wine.
• An ornate marble lavabo stood in the corner of the sacristy.
• The medieval monastery featured a communal lavabo where monks washed their hands.
• During the liturgy, the lavabo symbolizes purification.
• The antique lavabo was decorated with intricate carvings.
• Water was poured over the priest’s hands during the lavabo ceremony.