9-letter words containing a, t, o, l, s
- halituous — (obsolete) Produced by, or like, breath; vaporous.
- hamiltons — Plural form of hamilton.
- heat loss — the loss of heat from something such as a building
- heliostat — an instrument consisting of a mirror moved by clockwork, for reflecting the sun's rays in a fixed direction.
- hemoblast — hematoblast.
- holdfasts — Plural form of holdfast.
- holocaust — a great or complete devastation or destruction, especially by fire.
- homestall — Dialect. a farmyard.
- horntails — Plural form of horntail.
- horsetail — Also called scouring rush. any nonflowering plant of the genus Equisetum, having hollow, jointed stems.
- hospitale — a place of lodging
- hospitals — Plural form of hospital.
- hot flash — a sudden, temporary sensation of heat experienced by some women during menopause.
- hotplates — Plural form of hotplate.
- hylobates — Plural form of hylobate.
- hypoblast — the endoderm.
- idioblast — a cell that differs greatly from the surrounding cells or tissue.
- idolaters — Plural form of idolater.
- idolators — Plural form of idolator.
- illations — Plural form of illation.
- immolates — Third-person singular simple present indicative form of immolate.
- immortals — not mortal; not liable or subject to death; undying: our immortal souls.
- insolated — to expose to the sun's rays; treat by exposure to the sun's rays.
- insolates — Third-person singular simple present indicative form of insolate.
- insulator — Electricity. a material of such low conductivity that the flow of current through it is negligible. insulating material, often glass or porcelain, in a unit form designed so as to support a charged conductor and electrically isolate it.
- intaglios — Plural form of intaglio.
- isohyetal — a line drawn on a map connecting points having equal rainfall at a certain time or for a stated period.
- isolating — isolated; alone.
- isolation — an act or instance of isolating.
- isolative — noting a change in part of the sound of a word made independently of the phonetic environment of that part.
- isolators — Plural form of isolator.
- isophotal — relating to an isophote or isophotes, or to a diagram on which isophotes are represented
- keelboats — Plural form of keelboat.
- kilowatts — Plural form of kilowatt.
- klinostat — a rotating and tilting plant-holder used for studying and experimenting with plant growth
- laborists — Plural form of laborist.
- laborites — Plural form of laborite.
- labourist — a member or supporter of the Labour party.
- lactulose — (organic compound) A disaccharide of galactose and fructose formed when milk is heated.
- lamp-post — A lamp-post is a tall metal or concrete pole that is fixed beside a road and has a light at the top.
- lampposts — Plural form of lamppost.
- landdrost — the chief magistrate of a district
- langouste — spiny lobster.
- lanthorns — Plural form of lanthorn.
- laserwort — the name given to several umbelliferous woodland plants of the genus Laserpitium, such as Laserpitium latifolium, whose roots are used as a flavouring
- last post — a position of duty, employment, or trust to which one is assigned or appointed: a diplomatic post.
- last word — the closing remark or comment, as in an argument: By the rules of debate she would have the last word.
- last-born — last in order of birth; youngest.
- latosolic — belonging or relating to a latosol
- lavations — Plural form of lavation.