| DISTORTIONS | • distortions n. Plural of distortion. • DISTORTION n. a lack of proportionality in an image resulting from defects in the optical system. |
| DISTRACTION | • distraction n. Something that distracts. • distraction n. The process of being distracted. • distraction n. Perturbation; disorder; disturbance; confusion. |
| DISTRIBUTOR | • distributor n. One who or that which distributes. • distributor n. A device that distributes electric current, especially to the spark plugs in an internal combustion engine. • distributor n. (Printing, historical) A machine for distributing type. |
| DOCTRINISTS | • DOCTRINIST n. one who adheres to doctrines. |
| DOSIMETRIST | • dosimetrist n. One who carries out dosimetry. • DOSIMETRIST n. one who uses a dosimeter. |
| HISTORIATED | • historiated adj. Adorned with decorative pictures that tell a story. • HISTORIATED adj. decorated with elaborate ornamental designs and figures, also STORIATED. |
| OUTSTRIDING | • outstriding v. Present participle of outstride. • OUTSTRIDE v. to surpass in striding. |
| PAROTIDITIS | • parotiditis n. Parotitis. • PAROTIDITIS n. inflammation of the parotid gland, as in mumps, also PAROTITIS. |
| PAROTITIDES | • parotitides n. Plural of parotitis. • PAROTITIS n. inflammation of the parotid glands, as in mumps, also PAROTIDITIS. |
| PERIDOTITES | • peridotites n. Plural of peridotite. • PERIDOTITE n. an ultramafic igneous rock, the major constituent of the mantle. |
| PODIATRISTS | • podiatrists n. Plural of podiatrist. • PODIATRIST n. one who practises podiatry. |
| PROCTITIDES | • proctitides n. Plural of proctitis. • PROCTITIS n. inflammation of the rectum, aka rectitis. |
| ROTUNDITIES | • rotundities n. Plural of rotundity. • ROTUNDITY n. the state of being rotund. |
| STRUTHIOIDS | • STRUTHIOID n. a member of the ostrich family. |
| THYROIDITIS | • thyroiditis n. (Pathology) Inflammation of the thyroid gland. • THYROIDITIS n. inflammation of the thyroid. |
| TORPIDITIES | • torpidities n. Plural of torpidity. • TORPIDITY n. numbness, sluggishness. |
| TORRIDITIES | • torridities n. Plural of torridity. • TORRIDITY n. torridness. |