| EXOBIOLOGICAL | • exobiological adj. Of or pertaining to exobiology; alien. • EXOBIOLOGICAL adj. relating to exobiology. |
| EXPLORATIONAL | • explorational adj. Of, pertaining to, or by means of exploration. • EXPLORATIONAL adj. relating to exploration. |
| ISOALLOXAZINE | • isoalloxazine n. (Organic chemistry) The tricyclic heterocycle that is the basis of the flavins; any derivative of this compound. • ISOALLOXAZINE n. a yellow solid that is the precursor of various flavins, such as riboflavin. |
| LEXICOLOGICAL | • lexicological adj. Pertaining to lexicology. • LEXICOLOGICAL adj. relating to lexicology. |
| LEXICOLOGISTS | • lexicologists n. Plural of lexicologist. • LEXICOLOGIST n. a practitioner of lexicology. |
| POLYSILOXANES | • polysiloxanes n. Plural of polysiloxane. • POLYSILOXANE n. any of a number of polymers which are the basis of silicone chemistry. |
| PRAXEOLOGICAL | • praxeological adj. Of or pertaining to praxeology. • PRAXEOLOGICAL adj. relating to praxeology. |
| REFLEXOLOGIES | • reflexologies n. Plural of reflexology. • REFLEXOLOGY n. a form of therapy for treating particular bodily ailments and general stress. |
| REFLEXOLOGIST | • reflexologist n. A practitioner of reflexology. • REFLEXOLOGIST n. a specialist in reflexology. |
| VEXILLOLOGIES | • VEXILLOLOGY n. the study of flags. |
| VEXILLOLOGIST | • vexillologist n. One who studies flags. • VEXILLOLOGIST n. one who studies flags. |
| ZOOXANTHELLAE | • zooxanthellae n. Plural of zooxanthella. • ZOOXANTHELLA n. a symbiotic dinoflagellate of the genus Symbiodinium that lives in the tissues of a number of marine invertebrates and protists. |