12-letter words containing a, l, t, i, s
- ballet skirt — a full skirt, often made with several layers of fabric, typical of those worn by ballet dancers
- ballet suite — music written for a ballet but suitable or arranged for performance in an orchestral concert.
- balto-slavic — the Baltic and Slavic languages, when considered as constituting a subfamily within the Indo-European family of languages: the Baltic and Slavic branches are now generally considered by scholars as independently derived from Indo-European
- banana split — A banana split is a kind of dessert. It consists of a banana cut in half along its length, with ice cream, nuts, and sauce on top.
- barristerial — pertaining to a barrister
- bartlesville — a city in NE Oklahoma.
- basse-taille — of or relating to an enameling technique in which transparent enamels are fused over a background carved in low relief, or to a piece, as of jewelry, so enameled.
- bastard file — a file of the commercial grade of coarseness between coarse and second-cut.
- bastille day — (in France) an annual holiday on July 14, commemorating the fall of the Bastille
- bathophilous — (of an organism) living in very deep water
- battlefields — Plural form of battlefield.
- beamsplitter — Alternative spelling of beam splitter.
- beautifulest — (dated) Most beautiful; more beautiful than anyone or anything else.
- below stairs — People sometimes use below stairs to refer to the servants in a rich household and the things that are connected with them.
- bidialectism — proficient in or using two dialects of the same language.
- bilateralism — the practice of being bilateral
- billingsgate — the largest fish market in London, on the N bank of the River Thames; moved to new site at Canary Wharf in 1982 and the former building converted into offices
- biosatellite — an artificial satellite for carrying living organisms
- bitter aloes — a bitter purgative drug made from the leaves of several species of aloe
- bitter lakes — two lakes, the Great Bitter Lake and Little Bitter Lake in NE Egypt: part of the Suez Canal
- blandishment — the act of blandishing; cajolery
- blastocoelic — of or relating to the blastocoel
- blastulation — the process of blastula formation
- blatherskite — a talkative silly person
- blazing star — a North American liliaceous plant, Chamaelirium luteum, with a long spike of small white flowers
- blister pack — a type of packet in which small items are displayed and sold, consisting of a transparent dome of plastic or similar material mounted on a firm backing such as cardboard
- bloodstained — Someone or something that is bloodstained is covered with blood.
- blue catfish — a large freshwater catfish, Ictalurus furcatus, that is a popular food fish in the states of the Mississippi River valley.
- blues guitar — blues guitar music
- borosilicate — a salt of boric and silicic acids
- breast drill — a geared drill that can be braced against the chest for additional leverage.
- bridal suite — a room or set of rooms in a hotel for newly married couples
- british rail — the organization that ran the British railway system from 1948 until privatization in the mid-1990s
- brittle star — any echinoderm of the class Ophiuroidea, having the body composed of a central, rounded disk from which radiate long, slender, fragile arms.
- brittle-star — any echinoderm of the class Ophiuroidea, occurring on the sea bottom and having five long slender arms radiating from a small central disc
- brushability — the quality of being brushable
- bull mastiff — a large powerful breed of dog with a short usually fawn or brindle coat, developed by crossing the bulldog with the mastiff
- burro's tail — a succulent Mexican plant, Sedum morganianum, of the stonecrop family, bearing small, rose-colored flowers and long, hanging, nearly cylindrical stems with closely packed whitish-green leaves.
- bushy-tailed — bright-eyed and bushy-tailed, fresh, alert, eager, and lively
- c'est la vie — that's life
- cabalistical — cabalistic
- cable stitch — a pattern or series of knitting stitches producing a design like a twisted rope
- cable-stitch — a series of stitches used in knitting to produce a cable effect.
- cablecasting — relating to broadcasting by cable
- cactoblastis — a moth, Cactoblastis cactorum of South America, that was introduced into Australia to act as a biological control on the prickly pear
- calamitously — In a calamitous manner.
- calculations — Plural form of calculation.
- calibrations — Plural form of calibration.
- caliginosity — darkness
- calisthenics — Calisthenics are simple exercises that you can do to keep fit and healthy.