To impart or transmit (information or knowledge) to someone; to make known, to tell.
To pass on (a disease) to another person, animal etc.
To express or convey ideas, either through verbal or nonverbal means; to have intercourse, to exchange information.
To receive the bread and wine at a celebration of the Eucharist; to take part in Holy Communion.
To administer the Holy Communion to (someone).
To be connected with (another room, vessel etc.) by means of an opening or channel.
To impart or transmit (an intangible quantity, substance); to give a share of.