(uncountable, archaic) Verbal exchange, conversation. / (uncountable) Expression in words, either speech or writing. / (countable) A formal lengthy exposition of some subject, either spoken or written.

(intransitive) To engage in discussion or conversation; to converse. / (intransitive) To write or speak formally and at length. / (obsolete, transitive) To debate.

(transitive) To sever or interrupt a connection. / (transitive) To remove the connection between an appliance and an electrical power source.

A break or interruption in an existing connection, continuum, or process; disconnection. / A switch used to isolate a portion of an electrical circuit. / A lack of connection or accord; a mismatch.

(US) Discover Card, a brand of credit card.

Mental or bodily distress. / Something that disturbs one’s comfort; an annoyance.

To cause annoyance or distress to. / (obsolete) To discourage; to deject.

(transitive) To interrupt the continuance of; to put an end to, especially as regards commercial productions; to stop producing, making, or supplying.

An object or topic which sows anger and dissension; something which causes argument, rivalry, or strife.

Alternative spelling of Mohorovičić discontinuity