10-letter words that end in s
- amazedness — the quality of being amazed
- amazements — Plural form of amazement.
- amberjacks — Plural form of amberjack.
- ambilevous — (rare) Having equally bad ability in both hands; clumsy; butterfingered.
- ambisonics — the technique of reproducing and transmitting surround sound
- ambulances — Plural form of ambulance.
- ambuscades — Third-person singular simple present indicative form of ambuscade.
- amebocytes — Plural form of amebocyte, an alternative spelling of amoebocyte.
- amen glass — a British glass of the mid-18th century, having engraved on it a sentiment favoring the cause of the Old Pretender, concluded with the word “Amen.”.
- amendments — the act of amending or the state of being amended.
- americanos — Plural form of americano.
- aminoacids — Plural form of aminoacid.
- ammocoetes — Plural form of ammocoete.
- ammonifies — Third-person singular simple present indicative form of ammonify.
- amoebiasis — infection, esp of the intestines, caused by the parasitic amoeba Endamoeba histolytica
- ampelopsis — any woody vine of the vitaceous genus Ampelopsis, of tropical and subtropical Asia and America
- ampersands — Plural form of ampersand.
- amphiaraus — a hero who joined the Seven against Thebes, although he knew that his death was fated: deified after death.
- amphibians — any cold-blooded vertebrate of the class Amphibia, comprising frogs and toads, newts and salamanders, and caecilians, the larvae being typically aquatic, breathing by gills, and the adults being typically semiterrestrial, breathing by lungs and through the moist, glandular skin.
- amphibious — In an amphibious military operation, army and navy forces attack a place from the sea.
- amphidamas — a son of Aleus who, with his brother Cepheus, joined the Argonauts.
- amphimarus — a son of Poseidon, sometimes believed to be the father, by Urania, of the poet Linus.
- amphimixes — Plural form of amphimixis.
- amphimixis — true sexual reproduction by the fusion of gametes from two organisms
- amphinomus — Penelope's favorite suitor.
- amplidynes — Plural form of amplidyne.
- amplifiers — Plural form of amplifier.
- amplitudes — Plural form of amplitude.
- amusements — Plural form of amusement.
- amylaceous — of or resembling starch
- amylolysis — the conversion of starch into sugar
- anadromous — (of fishes such as the salmon) migrating up rivers from the sea in order to breed
- anaerobies — (biology) anaerobes.
- anagenesis — the progressive evolutionary changes that take place over time in a single genetic lineage
- analeptics — Plural form of analeptic.
- analgesics — Plural form of analgesic.
- analogizes — Third-person singular simple present indicative form of analogize.
- analysands — Plural form of analysand.
- analysis's — the separating of any material or abstract entity into its constituent elements (opposed to synthesis).
- analysises — Misconstruction of analyses.
- anarchists — Plural form of anarchist.
- anarthrous — having no joints or articulated limbs
- anatomists — Plural form of anatomist.
- anatomizes — Third-person singular simple present indicative form of anatomize.
- anatropous — (of a plant ovule) inverted during development by a bending of the stalk (funicle) attaching it to the carpel wall
- anaxagoras — ?500–428 bc, Greek philosopher who maintained that all things were composed of minute particles arranged by an eternal intelligence
- anaximenes — 6th century bc, Greek philosopher who believed air to be the primary substance
- ancestress — a female ancestor (sense 1) ancestor (sense 4)
- ancestries — Plural form of ancestry.
- anchorages — Plural form of anchorage.