2. A usually skylit central area, often containing plants, in some modern buildings, especially of a public or commercial nature. atrium meaning: 1. a very large room, often with glass walls or roof, especially in the middle of a large shop or…. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! . From Latin ātrium (“entry hall”), from Etruscan. Send us feedback. Definition, Synonyms, Translations of atria by The Free Dictionary addendum: addenda or addendums agendum: agenda or agendums (agenda is almost invariably used in place of the singular form, and agendums is rare) aquarium: aquariums or aquaria atrium: atria or atriums bacterium: bacteria Plural of bacterium. Atrium definition is - the central room of a Roman house. 4. Atria (pl. (nautical, of yards) Hoisted up and ready to be swayed across. ATRIA • atria n. plural of atrium. Learn vocabulary, terms, and more with flashcards, games, and other study tools. antechamber. Words ending in oo, plural -oos. Atrium. ATRIP • atrip adj. Words ending in um, plural -a or -ums. In an ancient Roman house, an atrium was an open central court that contained the impluvium, a basin where rainwater collected. Words ending in um, plural -a or -ums. 21st Century Pediatric Nursing. plural atria / ˈeɪtrijə/ also atriums. atrium. 3. This is the top portion of the heart. ATRIA • atria n. plural of atrium. atrium [entry 1] | atriums [plural]. atria: Plural of atrium. cockatoo: cockatoos kangaroo: kangaroos zoo: zoos. Words ending in oo, plural -oos. This page was last edited on 24 January 2021, at 03:07. The reception was held in the atrium. noun plural atria (ˈeɪtrɪə, ˈɑː-) the open main court of a Roman house a central often glass-roofed hall that extends through several storeys in a building, such as a shopping centre or hotel a … (See circulatory system.) Singular of atria. ums 1. . Atrium. Atrium definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. ‘A central atrium is the focal point of the building.’ ‘Inside the building's three-story atrium one enjoys views of translucent walkways leading to the offices and to a restaurant.’ ‘This will be quite a modern building with a balconied atrium inside.’ Base: The base of the heart is opposite the apex of the heart. sing. 1570s, from Latin atrium "central court or first main room of an ancient Roman house, room which contains the hearth," from Proto-Italic *atro-, sometimes said (on authority of Varro, "De Lingua Latina") to be Etruscan.Watkins suggests it is from PIE root *ater-"fire," on notion of "place where smoke from the hearth escapes" (through a hole in the roof). Singular of atria. atrium. ATRIAL • atrial adj. a large high space, usually with a glass roof, in the centre of a modern building. The atrium (Latin ātrium, “entry hall”) is the upper chamber through which blood enters the ventricles of the heart.There are two atria in the human heart – the left atrium receives blood from the pulmonary circulation, and the right atrium receives blood from the venae cavae (venous circulation).The atria receive blood while relaxed (), then contract to move blood to the ventricles. Borrowed from Latin ātrium. Finally, we will solve this crossword puzzle clue and get the correct word. The atrium of the heart is one of the top chambers of the heart. The right and left atria are at the top of the heart and receive returning blood from the veins. / ˈ eɪtrijəm/. 54 terms. Synonym (s): atrium of heart. ... Plural Endings for Medical terms. 1. a large open hall that goes up through all the levels of a building to the roof, which is usually made of glass. • atrip adj. 2 plural usually atriums. The atria (plural for atrium) are the two upper chambers of the heart. Conclusion AF occurs in ±1% of the general population. 114 terms. Plural of atrium. atrio: atriis: ACC. atria: Plural of atrium. Topics Buildings c2; an open space in the centre of an ancient Roman villa (= a large house) (anatomy) either of the two upper spaces in the heart that are used in the first stage of sending the blood around the body synonym auricle Adjective form of bacterium. 114 terms. The atrium was revived in the 20th century in the form of glass-covered, greenery-filled multistory spaces sometimes found in shopping centers, office buildings, and large hotels. (anatomy) A cavity, ent… atrium meaning: 1. a very large room, often with glass walls or roof, especially in the middle of a large shop or…. Atrial. 54 terms. (nautical, of sails) Sheeted home, hoisted taut up and ready for trimming. Synonyms for atrium include chamber, concourse, entrance, foyer, hall, lobby, patio, porch, vestibule and cavity. 1 : the central room of a Roman house. Can you spell these 10 commonly misspelled words? a large high space, usually with a glass roof, in the centre of a modern building. Definition of atrium written for English Language Learners from the Merriam-Webster Learner's Dictionary with audio pronunciations, usage examples, and count/noncount noun labels. The open area in the center of an ancient Roman house. ATRIP • atrip adj. a very large room, often with glass walls or roof, especially in the middle of a large shop or office building (21 of 31 words, pronunciation). A chamber or cavity to which are connected several chambers or passageways. Did You Know? atrium: atria: GEN. atrii: atriorum: DAT. A study designed to estimate the current US prevalence of atrial fibrillation (AF) and project the number who would have AF in 2050. b : a many-storied court in a building … Origin and meaning of atria: classical plural of atrium. Atria. Atrium definition: An atrium is a part of a building such as a hotel or shopping centre, which extends up... | Meaning, pronunciation, translations and examples um. Please tell us where you read or heard it (including the quote, if possible). Delivered to your inbox! 1Found in older Latin (until the Augustan Age). FINAL EXAM. Is pleura singular or plural? • atrip adj. Plural of atrium. The right atrium (RA) (plural: atria) is one of the four chambers of the human heart, and is the first chamber to receive deoxygenated blood returning from the body.It plays an important role in originating and regulating the conduction of the heart. 95 terms. atrium / ˈ eɪtrijəm/ noun. It originally contained the hearth and functioned as the center of family life. atrium n noun: Refers to person, place, thing, quality, etc. Therefore the right atrium is the right upper chamber. (architecture) A central room or space in ancient Romanhomes, open to the sky in the middle; a similar space in other buildings. atrium (plural atria or atriums) 1.