9-letter words containing a, l, s, t, o
- moralists — Plural form of moralist.
- mortalise — Non-Oxford British standard spelling of mortalize.
- moschatel — a small plant, Adoxa moschatellina, having greenish or yellowish flowers with a musky odor.
- mossplant — another term for moss
- mothballs — a small ball of naphthalene or sometimes of camphor for placing in closets or other storage areas to repel moths from clothing, blankets, etc.
- mousetail — (botany) Any plant of the genus Ivesia, in the rose family.
- mulattoes — Plural form of mulatto.
- nanotesla — one billionth of a tesla.
- naphthols — Plural form of naphthol.
- nationals — Plural form of national.
- neoplasty — the surgical formation of new tissue structures or repair of damaged structures
- nonmetals — an element not having the character of a metal, as carbon or nitrogen.
- nonpostal — not postal, not relating to post
- nonstaple — not staple
- nostalgia — a wistful desire to return in thought or in fact to a former time in one's life, to one's home or homeland, or to one's family and friends; a sentimental yearning for the happiness of a former place or time: a nostalgia for his college days.
- nostalgic — experiencing or exhibiting nostalgia, a sentimental or wistful yearning for the happiness felt in a former place, time, or situation.
- not least — notably
- nyctalops — a person affected by nyctalopia
- oblations — Plural form of oblation.
- obligates — Third-person singular simple present indicative form of obligate.
- obstacles — Plural form of obstacle.
- octastyle — having eight columns in the front, as a temple or portico.
- ocularist — a person who makes artificial eyes
- old sweat — an old soldier; veteran
- oldcastle — Sir John (Lord Cobham) 1377–1417, English martyr: leader of a Lollard conspiracy; executed for treason and heresy; model for Shakespeare's Falstaff.
- oleasters — Plural form of oleaster.
- olfactics — The study of smells and how they are perceived.
- onslaught — an onset, assault, or attack, especially a vigorous one.
- orientals — Plural form of oriental.
- orleanist — a supporter of the Orléans branch of the former French royal family and of its claim to the throne of France through descent from the younger brother of Louis XIV.
- oscillate — to swing or move to and fro, as a pendulum does.
- osculated — Simple past tense and past participle of osculate.
- osculates — Third-person singular simple present indicative form of osculate.
- ostealgia — (pathology) bone pain.
- otoplasty — plastic surgery of the external ear.
- outflanks — Third-person singular simple present indicative form of outflank.
- outlasted — to endure or last longer than: The pyramids outlasted the civilization that built them.
- outsailed — Simple past tense and past participle of outsail.
- outvalues — Third-person singular simple present indicative form of outvalue.
- pantofles — a slipper.
- pastorale — an opera, cantata, or the like, with a pastoral subject.
- patroclus — Classical Mythology. a friend of Achilles, who was slain by Hector at Troy.
- pectorals — of, in, on, or pertaining to the chest or breast; thoracic.
- petaflops — (unit) 10^15 flops or 1000 teraflops. As with flops, the term ends in S in both the singular and plural as the S stands for seconds. The first computer to perform one petaflops was recorded in June 2008. By June 2012 there were 20.
- pianolist — a person who plays the Pianola
- plastisol — a dispersion of resin in a plasticizer, forming a liquid or paste that gels when heated.
- platforms — a horizontal surface or structure with a horizontal surface raised above the level of the surrounding area.
- platinous — containing bivalent platinum.
- platonism — the philosophy or doctrines of Plato or his followers.
- platonist — the philosophy or doctrines of Plato or his followers.