- a combining form meaning “bull,” used in the formation of compound words: taurocholic.
Origin of tauro-
combining form representing Latin taurus, Greek taûros
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before a vowel taur-
- denoting a bulltauromachy
from Latin taurus bull, Greek tauros
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