10-letter words containing e, x, s, a
- ubersexual — a man who exhibits traditional masculine qualities as well as the caring nature of the New Man
- unsafe sex — sexual intercourse that does not use physical protection, such as a condom, or nonpenetrative methods to prevent the spread of such diseases as AIDS
- wax insect — any of several scale insects that secrete a commercially valuable waxy substance, especially a Chinese scale insect, Ericerus pe-la.
- wax museum — a museum containing wax effigies of famous persons, especially historical figures, usually in scenes associated with their lives.
- weaker sex — the female sex; women (usually used facetiously): my life as a member of the weaker sex.
- west saxon — the Old English dialect of the West Saxon kingdom, dominant after a.d. c850 and the medium of nearly all the literary remains of Old English.
- woadwaxens — Plural form of woadwaxen.
- xenocrates — 396–314 b.c, Greek philosopher.
- xenografts — Plural form of xenograft.
- xenophanes — c570–c480 b.c, Greek philosopher and poet.
- xerostomia — dryness of the mouth caused by diminished function of the salivary glands due to aging, disease, drug reaction, etc.
- xml schema — (data) XML data that describes the relationship between elements and attributes in some other class of XML data. A schema may or may not include data type representations. XML schemas are a more advanced alternative to DTDs.