Bible Dictionaries
Lavabo

1910 New Catholic Dictionary

(Latin: I will wash)

Ceremony of washing the hands of the celebrant after the Offertory of Mass, named from the first word of the portIon of Psalms 25 which is recited.

Bibliography Information
Entry for 'Lavabo'. 1910 New Catholic Dictionary. https://www.studylight.org/​dictionaries/​eng/​ncd/​l/lavabo.html. 1910.