astrobleme

[as-truh-bleem]

Origin of astrobleme

1965–70; < astro- + -bleme (< Greek blêma shot, wound)
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British Dictionary definitions for astrobleme

astrobleme

noun
  1. a mark on the earth's surface, usually circular, formed by a large ancient meteorite impact

Word Origin for astrobleme

C20: from astro- + Greek blēma shot, wound
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for astrobleme
n.

1961, from astro- + Greek bleme "throw of a missile; wound caused by a missile," from ballein "to throw" (see ballistics).

Online Etymology Dictionary, © 2010 Douglas Harper