Antlia

noun

Ant·​lia ˈant-lē-ə How to pronounce Antlia (audio)
astronomy
: a southern constellation that is visible west of the constellation Centaurus and south of the constellation Hydra and that is represented by the figure of a pump
NGC 2997 is a spiral galaxy roughly 30 million light-years away in the constellation of Antlia (the Air Pump).io9, 28 Oct. 2010

Word History

Etymology

borrowed from New Latin Antlia (Pneumatica), literally, "(air) pump," going back to Latin, "means of drawing water, treadmill," borrowed from Greek antlía "hold of a ship, bilgewater, reservoir," derivative of ántlos with same sense, perhaps derivative (with an instrumental suffix -tlos dissimilated from *-thlos) of an Indo-European verbal base *h2en- "draw (water)," whence Hittite han- "draw (water)"

First Known Use

circa 1852, in the meaning defined above

Time Traveler
The first known use of Antlia was circa 1852

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Dictionary Entries Near Antlia

Cite this Entry

“Antlia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Antlia. Accessed 30 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!