13-letter words containing l, e, a, t, h, r
- hypsometrical — Of or pertaining to hypsometry.
- iatrochemical — relating to iatrochemistry or iatrochemists
- imperial moth — a yellow moth, Eacles imperialis, having a diagonal band of pinkish brown or purple: the hairy larvae feed on the leaves of hickory, oak, etc.
- initial rhyme — beginning rhyme.
- interchondral — of or relating to cartilage or a cartilage.
- intrathecally — In an intrathecal way; into the spinal canal.
- khapra beetle — a tiny cosmopolitan beetle, Trogoderma granarium, that is a pest of stored grain and other dried organic matter.
- kindheartedly — In a kindhearted manner.
- ladder stitch — an embroidery stitch in which crossbars at equal distances are produced between two solid ridges of raised work.
- lantern wheel — a wheel, used like a pinion, consisting essentially of two parallel disks or heads whose peripheries are connected by a series of bars that engage with the teeth of another wheel.
- large-hearted — having or showing generosity; charitable; understanding.
- lateral chain — an open chain of atoms attached to an atom of a larger chain, or to a ring.
- laughter club — a group of people who meet regularly to take part in communal laughing for therapeutic effect
- laurel wreath — a wreath of interlocking laurel leaves and branches, which can be worn on the head to represent victory
- lead chromate — a yellow crystalline compound, PbCrO 4 , toxic, insoluble in water: used as an industrial paint pigment.
- leather goods — products made of animal skin
- leatherjacket — Also called leather jack. any of several carangid fishes having narrow, linear scales embedded in the skin at various angles, especially Oligoplites saurus, found in tropical American waters.
- lethal factor — a gene that under certain conditions causes the death of an organism.
- lethargically — of, relating to, or affected with lethargy; drowsy; sluggish; apathetic.
- letter head's — a printed heading on stationery, especially one giving the name and address of a business concern, an institution, etc.
- life-or-death — life-and-death.
- light mineral — any rock-forming mineral that has a specific gravity of less than 2.8 and is generally light in color.
- light reading — reading which is not considered too demanding or intellectual
- light therapy — therapeutic exposure to full-spectrum artificial light that simulates sunlight, used to treat various conditions, as seasonal affective disorder.
- light-hearted — carefree; cheerful; merry: a lighthearted laugh.
- literacy hour — (in England and Wales) a daily reading and writing lesson that was introduced into the national primary school curriculum in 1998 to raise standards of literacy
- lonely hearts — of or for people seeking counseling or companionship to bring love or romance into their lives: a lonely-hearts column in the newspaper.
- lonely-hearts — of or for people seeking counseling or companionship to bring love or romance into their lives: a lonely-hearts column in the newspaper.
- lucifer match — friction match.
- macrolecithal — megalecithal.
- marbled white — any butterfly of the satyrid genus Melanargia, with panelled black-and-white wings, but technically a brown butterfly; found in grassland
- marsh trefoil — buck bean.
- martin luther — Martin [mahr-tn;; German mahr-teen] /ˈmɑr tn;; German ˈmɑr tin/ (Show IPA), 1483–1546, German theologian and author: leader, in Germany, of the Protestant Reformation.
- mephobarbital — The drug methylphenobarbital.
- merchant flag — the ensign used by all ships engaged in commerce, fishing, etc.
- metallography — the study of the structure of metals and alloys by means of microscopy.
- methocarbamol — a substance, C 1 1 H 1 5 NO 5 , used as a muscle relaxant in combination with other drugs in the treatment of acute, painful musculoskeletal conditions.
- methylparaben — a fine, white, needlelike substance, C 8 H 8 O 3 , used chiefly as a preservative in foods and pharmaceuticals.
- methylpropane — (organic compound) isobutane.
- michelin star — a mark of distinction awarded by the Michelin travel guides to a restaurant in recognition of the high quality of its cooking. A restaurant may receive one, two, or three stars, representing very good, exceptional, or exquisite cuisine, respectively
- microlecithal — having a small amount of yolk, as certain eggs or ova.
- mineral pitch — asphalt.
- mother of all — a female parent.
- mother-in-law — the mother of one's husband or wife.
- much-traveled — A much-traveled person has traveled a lot in foreign countries.
- multibranched — Having more than one branch.
- multithreaded — multithreading
- nathan glazer — Nathan, born 1923, U.S. sociologist.
- natural death — death that occurs from natural causes, as disease or old age, rather than from violence or an accident.
- nearsightedly — In a nearsighted manner; as if nearsighted; myopically.