proximal

adjective

prox·​i·​mal ˈpräk-sə-məl 

1

: situated close to : proximate

2

: next to or nearest the point of attachment or origin, a central point, or the point of view

especially : located toward the center of the body compare distal

3

: of, relating to, or being the mesial and distal surfaces of a tooth

proximally

ˈpräk-sə-mə-lē 

adverb

Examples of proximal in a Sentence

Recent Examples on the Web

The Serendipity Prospect is defined by 10 robust geochemical targets with up to 150 times background gold values proximal to the regional scale Hashimoto Deformation Zone (Figure 1). —Sacramento Bee, 19 June 2024

Most Au-Ag mineralized zones intersected in the drilling programs are proximal to the historic, extensive underground mine workings or the historic, shallow open pit walls. —Kansas City Star, 10 Apr. 2024

Central or proximal pulses are measured at the neck, under the arm or the groin. —Scott Lafee, San Diego Union-Tribune, 9 Jan. 2024

However, the proximal neural mechanisms driving dog-human social interaction are unknown. —Seriously Science, Discover Magazine, 16 Aug. 2016

Word History

Etymology

Latin proximus

First Known Use

1727, in the meaning defined at sense 1

Phrases Containing proximal

• proximal convoluted tubule

Medical Definition

proximal

adjective

prox·​i·​mal ˈpräk-sə-məl 

1

a

: 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 Medicine

especially : located toward the center of the body

the proximal end of a bone

compare distal sense 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 distal sense 2

proximally

-ē 

adverb