| CHRONAXY | • chronaxy n. Alternative form of chronaxie. • CHRONAXY n. a time constant in the excitation of a nerve or muscle, also CHRONAXIE. |
| EARTHWAX | • earthwax n. Ozocerite. • EARTHWAX n. a natural wax used for electrical insulation. |
| EXAHERTZ | • exahertz n. A unit of measurement based on one quintillion hertz. • exahertz n. One quintillion hertz, 1018 Hz. • EXAHERTZ n. one quintillion hertz. |
| EXARCHAL | • exarchal adj. Of or relating to an exarch. • EXARCHAL adj. relating to an exarch, the rank below patriarch in the Eastern church. |
| EXHEDRAE | • exhedrae n. Plural of exhedra. • EXHEDRA n. (Latin) a semicircular bench beside an episcopal throne, also EXEDRA. |
| FOXSHARK | • fox␣shark n. A thresher shark (Alopias spp.). • FOXSHARK n. a large long-tailed shark, aka thresher. |
| HARUSPEX | • haruspex n. A soothsayer or priest in Ancient Rome (originally Etruscan) who practiced divination by inspecting entrails. • HARUSPEX n. (Latin) a soothsayer of ancient Rome, also ARUSPEX. |
| HEXAGRAM | • hexagram n. A hollow six-pointed star formed by overlapping two equilateral triangles. • hexagram n. Any of the 64 sets of solid and broken lines, formed by pairs of trigrams, used for divination in the I Ching. • hexagram n. A large silver coin minted during the Byzantine Empire. |
| HEXAPLAR | • Hexaplar adj. Being or relating to a Hexapla. • HEXAPLAR adj. relating to a hexapla, an edition of the bible in six languages, also HEXAPLARIAN, HEXAPLARIC. |
| HEXARCHY | • hexarchy n. A group of six states. • HEXARCHY n. a group of six separate states. |
| OXHEARTS | • oxhearts n. Plural of oxheart. • OXHEART n. a large heart-shaped cherry, either black, red, or white. |
| SAXHORNS | • saxhorns n. Plural of saxhorn. • SAXHORN n. a brass wind instrument. |
| TAXIARCH | • taxiarch n. (Historical, Ancient Greece) An Athenian military officer commanding a certain division of an army. • TAXIARCH n. an Athenian military officer commanding a certain division of an army. |
| THORAXES | • thoraxes n. Plural of thorax. • THORAX n. (Greek) the part of the body between the neck and the abdomen. |
| XERAPHIN | • xeraphin n. Alternative form of xeraphim. • XERAPHIN n. (Portuguese) a former silver coin of Goa, also SERAFIN, SERAPHIN, XERAFIN. |