| EXSICCATORS | • exsiccators n. Plural of exsiccator. • EXSICCATOR n. a drying agent or apparatus. |
| HEXAMERISMS | • HEXAMERISM n. the state of being hexamerous. |
| MAXIDRESSES | • maxidresses n. Plural of maxidress. • MAXIDRESS n. a dress that reaches the ankle. |
| PARADOXISTS | • paradoxists n. Plural of paradoxist. • PARADOXIST n. one who proposes a paradox. |
| PEROXIDASES | • peroxidases n. Plural of peroxidase. • PEROXIDASE n. an enzyme found in many plants which acts as a catalyst in the oxidation of various substances by peroxides. |
| PISCATRIXES | • PISCATRIX n. a (female) angler. |
| SEXTARIUSES | • sextariuses n. Plural of sextarius. • SEXTARIUS n. (Latin) an ancient Roman unit of liquid measure. |
| STEREOTAXIS | • stereotaxis n. Stereotaxic surgery. • stereotaxis n. The movement of an organism when touched; thigmotaxis. • STEREOTAXIS n. the reaction of an organism to contact with a solid body. |
| SUBMATRIXES | • submatrixes n. Plural of submatrix. • SUBMATRIX n. part of a matrix. |
| TESTATRIXES | • testatrixes n. Plural of testatrix. • TESTATRIX n. a (female) person who leaves a valid will at death. |
| XEROCHASIES | • XEROCHASY n. dehiscence on drying. |
| XEROSTOMIAS | • xerostomias n. Plural of xerostomia. • XEROSTOMIA n. excessive dryness of the mouth due to insufficient secretions, also XEROSTOMA. |
| XIPHOSURANS | • xiphosurans n. Plural of xiphosuran. • XIPHOSURAN n. a member of the Xiphosura. |