13-letter words containing t, h, a, l
- baltic shield — the wide area of ancient rock in Scandinavia
- bartholinitis — Inflammation of Bartholin's cyst.
- bartholomew i — (Dimitrios Archontonis) born 1940, Archbishop of Constantinople and Ecumenical Patriarch of the Eastern Orthodox Church since 1991.
- base hospital — a hospital serving a large rural area
- bathylimnetic — (of an organism) living in the depths of lakes and marshes
- bear the palm — to be the winner; take the prize
- beetle-headed — a stupid person; blockhead.
- benthopelagic — relating to species living at the bottom of the sea
- beta-naphthol — either of two isomeric hydroxyl derivatives, C 1 0 H 7 OH, of naphthalene (alpha-naphthol or 1-naphthol and beta-naphthol or 2-naphthol) white or yellowish crystals, with a phenolic odor, that darken on exposure to light: used chiefly in dyes, drugs, perfumes, and insecticides.
- bethnal green — a former borough of London, England, N of the Thames.
- bibliophagist — a person who devours books
- bibliothecary — a librarian
- bibliotherapy — the use of reading as therapy
- big-heartedly — in a big-hearted manner
- birthday girl — the girl or woman whose birthday is being celebrated
- birthing ball — a large soft rubber ball used by women during childbirth to give support and to aid pain relief
- black panther — (in the US) a member of a militant Black political party (1965–82) founded to end the political dominance of White people
- black-hearted — evil, malicious, or wicked
- blacksmithing — the work of a blacksmith.
- blandishments — Blandishments are pleasant things that someone says to another person in order to persuade them to do something.
- blanket chest — a chest, with or without drawers, having a rectangular space under a lifting lid or top, used for storing blankets, bedding, or clothing.
- blanket sheet — a newspaper of larger than average size, common in the mid 19th century.
- blepharoplast — a cylindrical cytoplasmic body in protozoa
- blow the gaff — to divulge a secret
- bottle-washer — a menial or factotum
- boutros-ghali — ˈBoutros (ˈbutroʊs ) ; bo̅oˈtrōs) 1922- ; Egypt. diplomat: secretary-general of the United Nations (1992-96)
- bowling match — a game of bowls
- brachydactyly — abnormal shortness of the fingers and toes.
- breathability — fitness to be breathed
- bridal wreath — any of several N temperate rosaceous shrubs of the genus Spiraea, esp S. prunifolia, cultivated for their sprays of small white flowers
- buffalo cloth — a heavyweight woolen fabric constructed in twill weave and having a shaggy pile.
- bulbourethral — of or relating to the rounded mass of tissue surrounding the urethra at the root of the penis.
- bull elephant — an adult male elephant
- bullet-headed — with a head shaped like a bullet
- bundle sheath — a layer of cells in plant leaves and stems that surrounds a vascular bundle.
- butyl alcohol — any of four isomeric alcohols, C4H9OH, obtained from petroleum products: used as solvents and in organic synthesis
- butyraldehyde — a colourless flammable pungent liquid used in the manufacture of resins. Formula: CH3(CH2)2CHO
- cactus dahlia — a double-flowered variety of dahlia
- calabash tree — a tropical American evergreen tree, Crescentia cujete, that produces large round gourds: family Bignoniaceae
- calcium light — limelight (sense 1)
- call the tune — to be in control of the proceedings
- call the turn — to predict successfully
- calligraphist — fancy penmanship, especially highly decorative handwriting, as with a great many flourishes: She appreciated the calligraphy of the 18th century.
- callisthenics — light exercises designed to promote general fitness, develop muscle tone, etc
- callithumpian — relating to or resembling a callithump
- candlelighter — a person whose task it is to light candles
- capstan lathe — a lathe for repetitive work, having a rotatable turret resembling a capstan to hold tools for successive operations
- carboxymethyl — (organic chemistry) The univalent radical -CH2-COOH derived from acetic acid.
- card clothing — a very sturdy fabric with a leather or rubber fillet imbedded with wire teeth for disentangling and cleaning textile fibers, used to cover the rollers or flats of a carding machine.
- carrantuohill — a mountain in SW Republic of Ireland, in Macgillicuddy's Reeks in Kerry: the highest peak in Ireland. Height: 1041 m (3414 ft)