9-letter words containing os
- -agnostic — not restricted to using one type of hardware or software
- abelmosks — Plural form of abelmosk.
- accosting — Present participle of accost.
- acrosomal — relating to the acrosome
- acrosomes — Plural form of acrosome.
- acrospire — the first shoot developing from the plumule of a germinating grain seed
- acrospore — a spore borne at the tip of a sporophore, as a basidiospore.
- acrostics — Plural form of acrostic.
- adenosine — a nucleoside formed by the condensation of adenine and ribose. It is present in all living cells in a combined form, as in ribonucleic acids. Formula: C10H13N5O4
- adiposity — the state of being fat; obesity
- aeroscope — a device that collects bacteria from the air, used for observing the atmosphere
- aeroshell — a protective shield, containing a parachute, which slows a spacecraft during re-entry to the earth's atmosphere and landing
- aerospace — Aerospace companies are involved in developing and making rockets, missiles, space vehicles, and related equipment.
- aerospike — a type of rocket engine
- aerostats — Plural form of aerostat.
- aftermost — closer or closest to the rear or (in a vessel) the stern; last
- agnostics — Plural form of agnostic.
- air frost — the deposition of ice condensed from water vapour in the atmosphere on the surface when the air temperature is below 0°C
- akoluthos — the title of a commander of a regiment in the Byzantine Varangian Guard
- alabastos — alabastron.
- alalagmos — a war-cry used by the ancient Greeks, said to have been invented by Pan
- albatross — An albatross is a very large white seabird.
- alkalosis — an abnormal increase in the alkalinity of the blood and extracellular fluids
- allostery — the condition of a protein (such as an enzyme) in which the structure and activity of the enzyme are modified by the binding of a metabolic molecule at a site other than the chemically active one
- amaurosis — blindness, esp when occurring without observable damage to the eye
- ambrosiac — Having the qualities of ambrosia; delicious.
- ambrosial — of or fit for the gods; divine
- ambrosian — exceptionally pleasing to taste or smell; especially delicious or fragrant.
- amorosity — a loving feeling
- amplosome — the short or stocky type of human body shape
- anabiosis — the ability to return to life after apparent death; suspended animation
- anacostia — a section of the District of Columbia, in the SE part.
- anchylose — ankylose
- androsace — any plant of the genus Androsace, of the primrose family, having basal leaves and white or reddish flowers.
- angostura — the bitter, aromatic bark of either of two South American citrus trees, Galipea officinalis or G. cusparia, used in medicine and in the preparation of liqueurs and bitters.
- animosity — Animosity is a strong feeling of dislike and anger. Animosities are feelings of this kind.
- ankylosed — Simple past tense and past participle of ankylose.
- ankylosis — abnormal adhesion or immobility of the bones in a joint, as by a direct joining of the bones, a fibrous growth of tissues within the joint, or surgery
- ante-post — In gambling, ante-post bets are placed before the day of a particular race or competition.
- anticosti — an island of E Canada, in the Gulf of St Lawrence; part of Quebec. Area: 7881 sq km (3043 sq miles)
- apatosaur — a large, long-necked, herbivorous dinosaur
- apoptosis — the programmed death of some of an organism's cells as part of its natural growth and development
- apostates — Plural form of apostate.
- apostille — a marginal annotation or note.
- apostolic — Apostolic means belonging or relating to a Christian religious leader, especially the Pope.
- apostolos — a book containing parts of the Epistles and parts of the Acts of the Apostles.
- appaloosa — a breed of horse, originally from America, typically having a spotted rump
- apposable — capable of being apposed or brought into apposition
- aprosexia — Inability to concentrate.
- arabinose — a pentose sugar in plant gums, esp of cedars and pines. It is used as a culture medium in bacteriology. Formula: C5H10O5
On this page, we collect all 9-letter words with OS. It’s easy to find right word with a certain length. It is the easiest way to find 9-letter word that contains OS to use in Scrabble or Crossword puzzles.