subvisible
[ suhb-viz-uh-buh l ]
/ sʌbˈvɪz ə bəl /
adjective
invisible unless viewed through a microscope.
Words nearby subvisible
subversion,
subversive,
subvert,
subviral,
subvirus,
subvisible,
subvocal,
subvocal speech,
subvolution,
subway,
subwoofer