- spirocheticidal
- spi·ro·che·ti·ci·dal or chiefly Brit spi·ro·chae·ti·ci·dal .spī-rə-.kēt-ə-'sīd-əl adj destructive to spirochetes esp. within the body of an animal host <a \spirocheticidal drug>
* * *
spi·ro·che·ti·ci·dal (spi″ro-ke″tĭ-siґdəl) [spirochete + L. caedere to kill] destructive to spirochetes.
Medical dictionary. 2011.