Vocabulary : Ephemeral to Ephialtes
Ephemeral : Beginning and ending in a day; existing only, or no longer than, a day; diurnal; as, an ephemeral flower. ;; Short-lived; existing or continuing for a short time only. ;; Anything lasting but a day, or a brief time; an ephemeral plant, insect, etc.Ephemeran : One of the ephemeral flies.
Ephemeric : Ephemeral.
Ephemerides : of Ephemeris
Ephemeris : A diary; a journal. ;; A publication giving the computed places of the heavenly bodies for each day of the year, with other numerical data, for the use of the astronomer and navigator; an astronomical almanac; as, the "American Ephemeris and Nautical Almanac." ;; Any tabular statement of the assigned places of a heavenly body, as a planet or comet, on several successive days. ;; A collective name for reviews, magazines, and all kinds of periodical literature.