Noun | 1. | retroflexion - a turning or tilting backward of an organ or body part; "retroversion of the uterus" abnormalcy, abnormality - an abnormal physical condition resulting from defective genes or developmental deficiencies |
2. | retroflexion - an articulatory gesture made by turning the tip of the tongue back against the roof of the mouth articulation - the aspect of pronunciation that involves bringing articulatory organs together so as to shape the sounds of speech | |
3. | retroflexion - the act of bending backward |