| ACHROMATOUS | • achromatous adj. Lacking normal colour; colourless. • ACHROMATOUS adj. having little or no colour. |
| AMENORRHOEA | • amenorrhoea n. (Medicine) Absence of menstrual discharge. • amenorrhœa n. Obsolete form of amenorrhoea. • AMENORRHOEA n. abnormal absence or arrest of menstruation, also AMENORRHEA. |
| ANAMORPHOUS | • anamorphous adj. Distorted, deformed. • ANAMORPHOUS adj. relating to anamorphosis, also ANAMORPHIC. |
| ANCHORWOMAN | • anchorwoman n. A female anchorperson. • anchorwoman n. (Athletics) The most reliable female runner in a relay team, usually the one that runs last. • ANCHORWOMAN n. a female anchorman. |
| ANEMOPHOBIA | • anemophobia n. (Rare, traditional Chinese medicine) Mild chills. • ANEMOPHOBIA n. the fear of wind or draughts. |
| APOCHROMATS | • apochromats n. Plural of apochromat. • APOCHROMAT n. an apochromatic lens or instrument. |
| APOMORPHIAS | • APOMORPHIA n. an alkaloid prepared by dehydrating morphine, also APOMORPHINE. |
| CHAULMOOGRA | • chaulmoogra n. A tree found in Southeast Asia, Hydnocarpus wightiana, which yields an oil that was formerly used as… • CHAULMOOGRA n. a kind of Asian tree, yielding an oil used in the treatment of leprosy, also CHAULMUGRA. |
| CHONDROMATA | • chondromata n. Plural of chondroma. • CHONDROMA n. a benign cartilaginous growth. |
| CHOREODRAMA | • choreodrama n. A drama acted out in dance. • CHOREODRAMA n. dance drama performed by a group. |
| HAEMATOLOGY | • haematology n. (Medicine) The scientific study of blood and blood-producing organs. • hæmatology n. (UK, dated) Alternative spelling of haematology. • HAEMATOLOGY n. the study of blood, diseases of blood, and blood-forming tissues, also HEMATOLOGY. |
| HAEMATOZOON | • haematozoon n. A parasite inhabiting the blood. • hæmatozoon n. Obsolete spelling of haematozoon. • HAEMATOZOON n. any microorganism, esp. a protozoan, that is parasitic in the blood, also HEMATOZOON. |
| HAEMOCONIAS | • HAEMOCONIA n. small colourless granules in the blood, aka blood-dust, also HEMOCONIA. |
| HAEMOPHOBIA | • haemophobia n. Alternative spelling of hemophobia. • hæmophobia n. Obsolete typography of haemophobia. • HAEMOPHOBIA n. an irrational fear of blood. |
| HARMONOGRAM | • harmonogram n. (Historical) An early form of Gantt chart. • harmonogram n. An image created by the harmonograph. • HARMONOGRAM n. a curve drawn by a harmonograph. |
| HYDROSOMATA | • hydrosomata n. Plural of hydrosoma. • HYDROSOMA n. all the zooids of a hydroid colony collectively, also HYDROSOME. |
| MONOCHASIAL | • monochasial adj. Relating to the monochasium. • MONOCHASIAL adj. of or like a monochasium, a cyme with a single main stem. |
| MONOMACHIAS | • monomachias n. Plural of monomachia. • MONOMACHIA n. single combat; a duel, also MONOMACHY. |
| RHABDOMYOMA | • rhabdomyoma n. (Pathology) A non-cancerous tumor of skeletal muscle. • RHABDOMYOMA n. a tumour of striated muscle. |