| TYPHOIDS | • typhoids n. Plural of typhoid. • TYPHOID n. an infectious disease. |
| XIPHOIDS | • xiphoids n. Plural of xiphoid. • XIPHOID n. the xiphoid process or xiphisternum. |
| CONCHOIDS | • conchoids n. Plural of conchoid. • CONCHOID n. a type of geometric curve. |
| PSYCHOIDS | • psychoids n. Plural of psychoid. • PSYCHOID n. the hypothetical regulative principle controlling the behaviour of an organism. |
| SCAPHOIDS | • scaphoids n. Plural of scaphoid. • SCAPHOID n. a boat-shaped bone in the wrist. |
| TROCHOIDS | • trochoids n. Plural of trochoid. • TROCHOID n. a geometric curve traced by a fixed point in plane of a circle. |
| EUNUCHOIDS | • eunuchoids n. Plural of eunuchoid. • EUNUCHOID n. a eunuchoid person. |
| STROPHOIDS | • strophoids n. Plural of strophoid. • STROPHOID n. a type of curve on a graph. |
| HEMORRHOIDS | • hemorrhoids n. Plural of hemorrhoid. • HEMORRHOID n. the dilatation of a vein around the anus, piles, also HAEMORRHOID. |
| EPITROCHOIDS | • epitrochoids n. Plural of epitrochoid. • EPITROCHOID n. a curve like an epicycloid but generated by any point on a radius. |
| FELSPATHOIDS | • felspathoids n. Plural of felspathoid. • FELSPATHOID n. any mineral of a group related to feldspar, also FELDSPATHOID, FOID. |
| HAEMORRHOIDS | • haemorrhoids n. A pathological condition caused by painful masses of dilated veins in swollen anal tissue. • haemorrhoids n. Plural of haemorrhoid. • hæmorrhoids n. Plural of hæmorrhoid. |
| PARATYPHOIDS | • paratyphoids n. Plural of paratyphoid. • PARATYPHOID n. a disease resembling typhoid but caused by different bacillus. |
| FELDSPATHOIDS | • feldspathoids n. Plural of feldspathoid. • FELDSPATHOID n. any mineral of a group related to feldspar, also FELSPATHOID, FOID. |
| HYPOTROCHOIDS | • hypotrochoids n. Plural of hypotrochoid. • HYPOTROCHOID n. the curve traced by a point on the radius, or radius produced, of a circle rolling within another circle. |