zero-zeroadjPertaining to the ejection of the occupant of an aircraft from a grounded stationary position (i.e. zero altitude and zero airspeed).
zeroanounThe bone of a lamb shank, laid on a platter as one of five symbolic foods at Passover.
zeroahnounAlternative spelling of zeroa.
zeroaxialadjHaving an axis composed of zeroes.
zeroconfnounzero-configuration networking
zerofoldadjZero times as great; unchanged or remaining constant.
zerogonnounA hypothetical polygon with no vertices.
zerographnounThe representation of a phoneme with zero letters.
zerohedronnounA hypothetical polyhedron with no faces.
zeroiesnounThe period between the years 2000 and 2009, inclusive.
zeroisationnounNon-Oxford British English standard spelling of zeroization.
zeroiseverbNon-Oxford British English standard spelling of zeroize.
zeroismnounA belief that the physical world is illusion.
zeroistnounA proponent of zero population growth (ZPG).
zeroizeverbTo set, reset, or initialize something (especially a variable or parameter) to zero.
zeroknounA zero-pronged fork.
zerolessadjLacking the digit zero (e.g. of a series or long number).
zerolikeadjResembling or characteristic of zero.
ZeronnameA surname from Spanish.
zerosvillenounNothing; zilch; a place or situation where nothing is achieved.
zerothadjIn the initial position in a sequence whose elements are numbered starting at zero; the ordinal number corresponding to zero.
zerothlyadvIn the zeroth place; before even the first thing.
ZersetzungnounA form of psychological warfare used by the Stasi.
Zerubbabelnamea governor of the Persian Province of Judah, who led the first group of Jews returned from the Babylonian Captivity.
ZeruiahnameA figure in the Hebrew Bible, a sister of King David.
zerumbetnounZingiber zerumbet, a Javanese plant resembling ginger.
ZervasnameA surname from Greek.
ZerzannameA surname from Czech.
ZerzanitenounA follow or advocate of the ideas or theories of John Zerzan.
ZeshannameA male given name from Arabic, variant of Zeeshan or Zishan.
zestnounThe outer skin of a citrus fruit, used as a flavouring or garnish.
zesternounA kitchen implement used to remove the zest of citrus fruit.
zestfulnessnounState or condition of being zestful or enthusiastic.
zestilyadvIn a zesty manner; with zest
zestinessnounThe state or property of being zesty.
zestlessadjLacking zest; passionless, unenthusiastic.
Spelling & Dictionary Insight
The English alphabetical index for the letter Z contains 2,810 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 57 pages, and you are currently viewing page 20. Every row above is a dictionary-backed entry with a canonical slug, and each links through to a full definition page with pronunciation, senses, etymology, and related-word data where available.
On this page 50 of 50 entries carry a part-of-speech tag and 50 carry at least one stored definition. Coverage varies across letters because Wiktionary volunteers build entries at different speeds for different parts of the alphabet, letters with common starting sounds (S, C, T, P) usually have the densest coverage, while less frequent starters (X, Q, Z) tend to have shorter but more specialised lists. PlainSpell surfaces whatever data is present and links back to the source when a definition is not yet recorded.
For readers using this index as a spelling reference, the guarantee is that every form you see on the list is a documented English headword, not a guess, not a derived inflection lacking a lemma row. If a word you expected to find is absent from the "Z" list, it usually means the form exists only as an inflection of another lemma (e.g. a past participle stored under the infinitive) or the entry has not yet been imported from Wiktionary. Use the search bar or the misspelling lookup to resolve these cases.