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Showing results for trochlear. Search instead for trochlearis.

trochlear

American  
[trok-lee-er] / ˈtrɒk li ər /

adjective

  1. Anatomy. of, relating to, or connected with a trochlea.

  2. Physiology, Anatomy. functioning like a pulley; pulleylike.

  3. Botany. circular and contracted in the middle so as to resemble a pulley.


Other Word Forms

  • subtrochlear adjective

Etymology

Origin of trochlear

First recorded in 1675–85; trochle(a) + -ar 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A good example is the elbow joint, with the articulation between the trochlea of the humerus and the trochlear notch of the ulna.

From Textbooks • Jun. 19, 2013

The inferior margin of the trochlear notch is formed by a prominent lip of bone called the coronoid process of the ulna.

From Textbooks • Jun. 19, 2013

The superior oblique is innervated by the trochlear nerve.

From Textbooks • Jun. 19, 2013

The proximal end of the ulna resembles a crescent wrench with its large, C-shaped trochlear notch.

From Textbooks • Jun. 19, 2013

The bones also are altered in their shape and mutual relations, the talus being rotated forwards so that a large portion of its trochlear surface protrudes from the tibio-fibular socket.

From Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. by Miles, Alexander