- indicating a vein: phlebotomy
WordReference Random House Unabridged Dictionary of American English © 2026
phlebo-,
- a combining form meaning "vein,'' used in the formation of compound words:phlebosclerosis.
- Greek, combining form of phléps vein
Collins Concise English Dictionary © HarperCollins Publishers::
phlebo-, (before a vowel) phleb- combining form
'phlebo-' also found in these entries (note: many are not synonyms or translations):