To make noticeable or conspicuous the boundary or margin of (something); especially, to carry aside obviously the outlines of (items under the microscope) by adjustment associated with focus and lighting effects.
to get rid of the margin of; deprive of margin.
getting the margin or extremity removed.
To render noticeable or conspicuous the boundary or margin of (anything); especially, to create completely obviously the outlines of (things underneath the microscope) by modification of this focus and illumination.
To remove the margin of; deprive of margin.
Having the margin or extremity recinded.
To render noticeable or conspicuous the boundary or margin of (some thing); specifically, to carry completely plainly the outlines of (items under the microscope) by adjustment associated with focus and lighting effects.
How would you define emarginate?