Usually means: Time scale for astronomical calculations.
Definitions Related words Mentions
We found 16 dictionaries that define the word ephemeris time:

General (13 matching dictionaries)
  1. ephemeris time: Merriam-Webster
  2. ephemeris time: Oxford Learner's Dictionaries
  3. ephemeris time: American Heritage Dictionary of the English Language
  4. ephemeris time: Collins English Dictionary
  5. ephemeris time: Vocabulary.com
  6. ephemeris time: Wiktionary
  7. ephemeris time: Infoplease Dictionary
  8. ephemeris time: Dictionary.com
  9. Ephemeris time: Wikipedia, the Free Encyclopedia
  10. Ephemeris time: Rhymezone
  11. ephemeris time: FreeDictionary.org
  12. ephemeris time: Mnemonic Dictionary
  13. ephemeris time: TheFreeDictionary.com

Computing (1 matching dictionary)
  1. ephemeris time: Encyclopedia

Science (2 matching dictionaries)
  1. Ephemeris Time: Eric Weisstein's World of Astronomy
  2. Ephemeris Time: Extragalactic Astronomy

(Note: See ephemeris_times as well.)

Definitions from Wiktionary (ephemeris time)

noun:  (astronomy) A former standard astronomical time scale intended to overcome the drawbacks of irregularly fluctuating mean solar time, superseded in the 1970s.
noun:  (astronomy) A modern relativistic-coordinate time scale.

Similar:

Opposite:

Words similar to ephemeris time

Usage examples for ephemeris time

Idioms related to ephemeris time

Wikipedia articles (New!)

Words that often appear near ephemeris time

Rhymes of ephemeris time

Invented words related to ephemeris time

Similar:

Opposite:



Writing poetry or lyrics? You can find related words that match a given meter.
This feature is permanently available from the "Related words" tab and from the Thesaurus.





Home   Reverse Dictionary / Thesaurus   Datamuse   Word games   Spruce   Feedback   Dark mode   Random word   Help


Color thesaurus

Use OneLook to find colors for words and words for colors

See an example

Literary notes

Use OneLook to learn how words are used by great writers

See an example

Word games

Try our innovative vocabulary games

Play Now

Read the latest OneLook newsletter issue: Threepeat Redux