| ANTHOTAXY | • anthotaxy n. (Botany) The arrangement of flowers in a cluster; the science of the relative position of flowers. • ANTHOTAXY n. the arrangement of flowers on a stem or parts on a flower. |
| ANTHRAXES | • anthraxes n. Plural of anthrax. • ANTHRAX n. a deadly disease of sheep or cattle. |
| ANTIHELIX | • antihelix n. (Anatomy) The curved prominence of cartilage of the external ear, within or in front of the helix. • ANTIHELIX n. the curved elevation of the cartilage of the ear, within or in front of the helix, also ANTHELIX. |
| EXANTHEMA | • exanthema n. Alternative form of exanthem. • EXANTHEMA n. a skin eruption, esp. accompanied by fever, also EXANTHEM. |
| EXANTHEMS | • exanthems n. Plural of exanthem. • EXANTHEM n. a skin eruption, esp. accompanied by fever, also EXANTHEMA. |
| EXHALANTS | • exhalants n. Plural of exhalant. • EXHALANT n. a vessel that emits vapour or liquid, also EXHALENT. |
| EXHALENTS | • exhalents n. Plural of exhalent. • EXHALENT n. a vessel that emits vapour or liquid, also EXHALANT. |
| HEXATHLON | • hexathlon n. (Athletics) An athletic contest comprising six events. • HEXATHLON n. an athletic contest comprising six events. |
| NARTHEXES | • narthexes n. Plural of narthex. • NARTHEX n. (Greek) a small entrance or porch to a church. |
| TOXAPHENE | • toxaphene n. An acaricide and insecticide that is a mixture of chlorinated camphenes, now considered a persistent… • TOXAPHENE n. chlorinated camphene used as an insecticide. |
| XANTHATES | • xanthates n. Plural of xanthate. • XANTHATE n. a salt of xanthic acid. |
| XANTHEINS | • xantheins n. Plural of xanthein. • XANTHEIN n. a soluble yellow colouring. |
| XANTHENES | • xanthenes n. Plural of xanthene. • XANTHENE n. a white crystalline compound of carbon, hydrogen and oxygen, from which dyestuffs are derived. |
| XANTHINES | • xanthines n. Plural of xanthine. • XANTHINE n. a white substance, structurally related to uric acid, found in muscle tissue, the liver and other organs, also XANTHIN. |
| XANTHISMS | • XANTHISM n. a condition of skin, fur or feathers in which yellow coloration predominates. |
| XANTHOMAS | • xanthomas n. Plural of xanthoma. • XANTHOMA n. a skin disease marked by the development of irregular yellowish patches upon the skin, esp. upon the eyelids. |
| XANTHONES | • xanthones n. Plural of xanthone. • XANTHONE n. a ketone analogue of xanthene which forms the basis of various natural pigments. |
| XANTHOXYL | • XANTHOXYL n. a plant of a genus of the rue family found in Brazil, in particular the prickly-ash or Hercules club, also ZANTHOXYL, ZANTHOXYLUM. |
| ZANTHOXYL | • ZANTHOXYL n. a plant of a genus of the rue family found in Brazil, in particular the prickly-ash or Hercules club, also XANTHOXYL, ZANTHOXYLUM. |