Commemorate
Part of speech: verb
Definition: To honour the memory of someone or something with a ceremony. To serve as a memorial to someone or something.
Example sentence: Biographies, as generally written, are not only misleading but false... In most instances, they commemorate a lie and cheat posterity out of the truth.
Record
Part of speech: verb
Definition: To make a record of information.Specifically, to make an audio or video recording of.To give legal status to by making an official public record.To fix in a medium, usually in a tangible medium.To make an audio, video, or multimedia recording.To repeat; to practice.
Part of speech: noun
Definition: Information put into a temporary or permanent physical medium.Any instance of a physical medium on which information was put for the purpose of preserving it and making it available for future reference.A vinyl disc on which sound is recorded and may be replayed on a phonograph.A set of data relating to a single individual or item.The most extreme known value of some achievement, particularly in competitive events.
Example sentence: Nuclear energy, in terms of an overall safety record, is better than other energy.