(idiomatic, euphemistic, usually humorous) The glans of the penis.

The last item on the agenda for a meeting, when any matter not already dealt with may be raised. Abbreviations: a.o.b., AOB.

(idiomatic, usually preceded by the and sometimes capitalized) The afterlife, as a supernatural realm inhabited by spirits of deceased people.

Alternative form of one after another

(mineralogy) A rare trigonal cadmium carbonate mineral.

plural of OTA

(computing, communication) Initialism of over-the-air. / (electronics) Initialism of operational transconductance amplifier. / (travel, aviation) Initialism of online travel agency/agent.

One cannot always overcome a powerful adversary.

(euphemistic) The state of having never participated in anal sex.

At other times; on other occasions.