4-letter words containing a, s
- eats — to take into the mouth and swallow for nourishment; chew and swallow (food).
- eisa — Extended Industry-Standard Architecture
- elsa — a feminine name
- emas — Edinburgh Multi Access System
- ensa — Entertainments National Service Association (a World War II organization).
- eras — Plural form of era.
- esau — son of Isaac and Rebecca and twin brother of Jacob, to whom he sold his birthright (Genesis 25)
- esca — (ichthyology) fleshy growth from an anglerfish's head that acts as a lure.
- esda — Electrostatic Deposition Analysis: a technique used to check the sequence in which a statement written in police custody was made. The chronology of the statement is arrived at by the examination of indentations on subsequent pages
- eyas — A young hawk, especially (in falconry) an unfledged nestling taken from the nest for training.
- fads — Plural form of fad.
- fags — Plural form of fag.
- fahs — Plural form of fah.
- fans — Plural form of fan.
- faqs — Plural form of faq.
- fars — a province in SW Iran. 51,466 sq. mi. (133,297 sq. km).
- fasc — fascicle
- fase — Fundamentally Analyzable Simplified English. L.E. McMahon, Bell Labs.
- fash — (Scotland, Geordie, Northern England) To worry; to bother, annoy.
- fast — moving or able to move, operate, function, or take effect quickly; quick; swift; rapid: a fast horse; a fast pain reliever; a fast thinker.
- fats — Antoine ("Fats") born 1928, U.S. rhythm-and-blues pianist, singer, and composer.
- fays — Plural form of fay.
- fhsa — (formerly, in Britain) Family Health Services Authority
- flsa — Fair Labor Standards Act
- fusa — (sumo) the four knotted tassels hanging from the roof of the dohyo; symbolising the four seasons.
- gabs — to talk or chat idly; chatter.
- gads — to move restlessly or aimlessly from one place to another: to gad about.
- gags — Plural form of gag.
- gals — Plural form of gal.
- gams — Guide to Available Mathematical Software
- gans — (Geordie) Third-person singular simple present indicative form of gan.
- gaps — Plural form of gap.
- gars — Plural form of gar.
- gash — a long, deep wound or cut; slash.
- gasp — a sudden, short intake of breath, as in shock or surprise.
- gast — to terrify or frighten.
- gats — Plural form of gat.
- gays — Plural form of gay.
- geas — (in Irish folklore) an obligation or prohibition magically imposed on a person.
- goas — Plural form of goa.
- gras — A public domain graph-oriented database system for software engineering applications from RWTH Aachen.
- haas — Jacob, 1872–1937, English Zionist leader, in U.S. after 1902.
- habs — Plural form of hab.
- hags — Plural form of hag.
- hals — a male given name, form of Harold.
- hams — the second son of Noah, Gen. 10:1.
- hans — a dynasty in China, 206 b.c.–a.d. 220, with an interregnum, a.d. 9–25: characterized by consolidation of the centralized imperial state and territorial expansion. Compare Earlier Han, Later Han.
- haps — Apis.
- hasa — Hasa.
- hasc — Halachically Approved Shidduch Camp