An eponym is a person, a place, or a thing after whom or for which someone or something is, or is believed to be, named. Adjectives derived from the word eponym include eponymous and eponymic. Eponyms are commonly used for time periods, places, innovations, biological nomenclature, astronomical objects, works of art and media, and tribal names. Various orthographic conventions are used for eponyms.
The thorax or chest is a part of the anatomy of mammals and other tetrapod animals located between the neck and the abdomen. In insects, crustaceans, and the extinct trilobites, the thorax is one of the three main divisions of the creature's body, each of which is in turn composed of multiple segments.
A couch, also known as a sofa, settee, chesterfield, or davenport, is a cushioned item of furniture for seating multiple people. It is commonly found in the form of a bench with upholstered armrests and is often fitted with springs and tailored cushion and pillows. Although a couch is used primarily for seating, it may be used for sleeping. In homes, couches are normally put in the family room, living room, den, or lounge. They are sometimes also found in non-residential settings such as hotels, lobbies of commercial offices, waiting rooms, and bars. Couches can also vary in size, color, and design.
Despite the various English dialects spoken from country to country and within different regions of the same country, there are only slight regional variations in English orthography, the two most notable variations being British and American spelling. Many of the differences between American and British or Commonwealth English date back to a time before spelling standards were developed. For instance, some spellings seen as "American" today were once commonly used in Britain, and some spellings seen as "British" were once commonly used in the United States.
Orzo, also known as pépinettes, piñones, ptitim, risoni or riwele is a form of short-cut pasta shaped like a large grain of rice. Orzo is traditionally made from flour, but it can also be made of whole grain. It is often made with semolina, a type of flour made from durum wheat.
This glossary of entomology describes terms used in the formal study of insect species by entomologists.
The metathorax is the posterior of the three segments in the thorax of an insect, and bears the third pair of legs. Its principal sclerites are the metanotum (dorsal), the metasternum (ventral), and the metapleuron (lateral) on each side. The metathorax is the segment that bears the hindwings in most winged insects, though sometimes these may be reduced or modified, as in the flies (Diptera), in which they are reduced to form halteres, or flightless, as in beetles (Coleoptera), in which they may be completely absent even though forewings are still present. All adult insects possess legs on the metathorax. In most groups of insects, the metanotum is reduced relative to the mesonotum. In the suborder Apocrita of the Hymenoptera, the first abdominal segment is fused to the metathorax, and is then called the propodeum.
The metasoma is the posterior part of the body, or tagma, of arthropods whose body is composed of three parts, the other two being the prosoma and the mesosoma. In insects, it contains most of the digestive tract, respiratory system, and circulatory system, and the apical segments are typically modified to form genitalia. In a few of the most primitive insects, the metasomal segments bear small, articulated appendages called "styli", which are often considered to be vestigial. There are also pre-apical appendages in most insect orders, called cerci, which may be multi-segmented and almost resembling a posterior pair of antennae; these may be variously modified, or lost entirely. Otherwise, most adult insects lack appendages on the metasoma, though many larval insects have some form of appendages, such as prolegs or, in aquatic insects, gills.
In the lineal kinship system used in the English-speaking world, a niece or nephew is a child of an individual's sibling or sibling-in-law. A niece is female and a nephew is male, and they would call their parents' siblings aunt or uncle. The gender-neutral term nibling has been used in place of the common terms, especially in specialist literature.
Merriam-Webster's Words of the Year are words of the year lists published annually by the American dictionary-publishing company Merriam-Webster, Inc. The lists feature ten words from the English language. These word lists started in 2003 and have been published at the end of each year.
Gastropexy is a surgical operation in which the stomach is sutured to the abdominal wall or the diaphragm. Gastropexies in which the stomach is sutured to the diaphragm are sometimes performed as a treatment of GERD to prevent the stomach from moving up into the chest.
Alumni are former students or graduates of a school, college, or university. The feminine plural alumnae is sometimes used for groups of women, and alums or alumns as gender-neutral alternatives. The word comes from Latin, meaning nurslings, pupils or foster children, derived from alere "to nourish".
The thorax is the midsection (tagma) of the hexapod body. It holds the head, legs, wings and abdomen. It is also called mesosoma or cephalothorax in other arthropods.
Dusona leptogaster is a species of parasitic wasp belonging to the family Ichneumonidae, subfamily Campopleginae. It is a parasitoid of Geometrid moth larvae, the two known hosts being Alsophila aescularia and Lomaspilis marginata.
