12-letter words containing m, o, r, l
- blabbermouth — a person who talks too much or indiscreetly
- bladder worm — an encysted saclike larva of the tapeworm. The main types are cysticercus, hydatid, and coenurus
- boilermaking — metal-working in heavy industry; plating or welding
- bomb shelter — a shelter, usually underground, in which people take refuge from bomb attacks
- bomber pilot — the pilot of a bomber
- bottom-liner — a person, as an executive, accountant, or stockholder, who puts the net profits of a business ahead of all other considerations.
- bristlemouth — any of several small, deep-sea fishes of the family Gonostomatidae, having numerous sharp, slender teeth covering the jaws.
- bronze medal — A bronze medal is a medal made of bronze or bronze-coloured metal that is given as a prize to the person who comes third in a competition, especially a sports contest.
- bur marigold — any plant of the genus Bidens that has yellow flowers and pointed fruits that cling to fur and clothing: family Asteraceae (composites)
- burial mound — a barrow
- burnt almond — a sweet consisting of an almond enclosed in burnt sugar
- call to arms — a command to report for active military duty.
- calorimeters — Plural form of calorimeter.
- calorimetric — the measurement of heat.
- calumniators — Plural form of calumniator.
- calumniatory — of, involving, or using calumny; slanderous; defamatory.
- cam follower — the slider or roller in contact with the cam that transmits the movement dictated by the cam profile
- camelopardus — a faint extensive constellation in the N hemisphere close to Ursa Major and Cassiopeia
- caméra stylo — the use of the camera as a means of personal expression, esp as practised by some directors of the New Wave
- camerapeople — a person who operates a camera, especially a movie or TV camera.
- camphor ball — mothball
- cardiomegaly — abnormal enlargement of the heart.
- carol stream — a town in NE Illinois.
- cephalometer — an instrument for positioning the human head for X-ray examination in cephalometry
- cephalometry — measurement of the dimensions of the human head by radiography: used mainly in orthodontics
- ceremonially — of, relating to, or characterized by ceremony; formal; ritual: a ceremonial occasion.
- charm school — a school teaching manners and social skills
- chaulmoogras — Plural form of chaulmoogra.
- checkerbloom — a Californian malvaceous plant, Sidalcea malvaeflora, with pink or purple flowers
- chloralamide — (chemistry) A compound of chloral and formic amide, used to induce sleep.
- chlorambucil — an alkylating drug derived from nitrogen mustard, administered orally in the treatment of leukaemia and other malignant diseases. Formula: C14H19Cl2NO2
- chlorenchyma — plant tissue consisting of parenchyma cells that contain chlorophyll
- chlorimetric — of or relating to chlorimetry
- chloroformed — Simple past tense and past participle of chloroform.
- chloroformer — someone who administers chloroform
- chlorophytum — any plant of the genus Chlorophytum, esp C. elatum variegatum, grown as a pot plant for its long narrow leaves with a light central stripe, and characterized by the production of offsets at the end of long scapes: family Liliaceae
- chord symbol — any of a series of letters and numerals, used as a shorthand indication of chords, esp in jazz, folk, or pop music
- chromatology — chromatics.
- chromatophil — Also, chromatophilic, chromatophilous [kroh-muh-tof-uh-luh s] /ˌkroʊ məˈtɒf ə ləs/ (Show IPA). chromophil (def 1).
- chrome steel — any of various hard rust-resistant steels containing chromium
- chromophilia — the property of staining readily.
- chromophilic — Also, chromophilic, chromophilous [kroh-mof-uh-luh s] /kroʊˈmɒf ə ləs/ (Show IPA), chromatophilic, chromatophilous. staining readily.
- chromoplasts — Plural form of chromoplast.
- chrysomelids — Plural form of chrysomelid.
- chylomicrons — Plural form of chylomicron.
- circumboreal — of or having to do with plants and animals inhabiting boreal regions of North America and Eurasia
- circumfluous — flowing all around
- circumlocute — to speak in a circuitous way
- circumocular — surrounding the eye.
- circumvolute — To roll, curl or twist around.