ultraclean
[ uhl-truh-kleen ]
/ ˌʌl trəˈklin /
adjective
extremely clean, especially free of germs: an ultraclean laboratory.
Words nearby ultraclean
ultra vires,
ultra-,
ultra-distance,
ultrabasic,
ultracentrifuge,
ultraclean,
ultraconservative,
ultracrepidarian,
ultracritical,
ultradian,
ultrafast