the act of becoming pregnant; fertilization of an ovum by a spermatozoon | a piece of information about circumstances that exist or events that have occurred |
an abstract or general idea inferred or derived from specific instances | a concept whose truth can be proved |
the creation of something in the mind | a statement or assertion of verified information about something that is the case or has happened |
the event that occurred at the beginning of something | an event known to have happened or something known to have existed |