2: next to or nearest the point of attachment or origin, a central point, or the point of viewespecially: located toward the center of the body — compare distal
3: of, relating to, or being the mesial and distal surfaces of a tooth
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'proximal.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
1a: situated next to or near the point of attachment or origin or a central point
the proximal was…better than the peripheral stump for a graft — Annual Review of Medicineespecially: located toward the center of the body the proximal end of a bone — compare distalsense 1a
b: of, relating to, or being the mesial and distal surfaces of a tooth
2: sensory rather than physical or social
proximal stimuli — compare distalsense 2