• SEPTAL DEFECT (noun) The noun SEPTAL DEFECT has 1 sense:. 1. a congenital abnormality in the septum between the left and right sides of the heart Familiarity information: SEPTAL DEFECT used as a noun is very rare. Interatrial septum, the wall of tissue that is a sectional part of the left and right atria of the heart; Interventricular septum, the wall separating the left and right ventricles of the heart; Lingual septum, a vertical layer of fibrous tissue that separates the halves of the tongue; Nasal septum: the cartilage wall separating the nostrils of the nose deviated nasal septum synonyms, deviated nasal septum pronunciation, deviated nasal septum translation, English dictionary definition of deviated nasal septum. saeptum; sæptum; Origin & history From Latin sēptum, alternative form of saeptum ("enclosure, hedge, fence"), from saeptus, perfect passive participle of saepiō ("hedge in, enclose"). These practices are so widespread among Native Americans that they have even affected the name of certain tribes. Available under CC-BY-SA license. Septal definition is - of or relating to a septum. deviated nasal septum synonyms, deviated nasal septum pronunciation, deviated nasal septum translation, English dictionary definition of deviated nasal septum. Noun 1. deviated nasal septum - abnormal shift in location of the nasal septum; a common condition causing obstruction of the nasal passages and difficulty ‘The ventricular septum and the atrioventricular and semilunar valves were unremarkable.’ ‘As in most species of balsaminoid Ericales, raphides are found in the septa of the locule wall.’ ‘This area includes the anterior end of the inferior turbinate, the adjacent septum … However, it is normal to have a slight deviation to one side. Medical definition of interventricular septum: the curved slanting wall that separates the right and left ventricles of the heart and is composed of a muscular lower part … The septum generally stays in the midline until about the age of seven, at which point it … More: English to English translation of septum See Ceuta#History for the city in Roman Mauretania. septum definition: 1. a thin part dividing tissues or spaces in an organ such as the nose or heart: 2. a thin part…. Find more Latin words at wordhippo.com! septum meaning: 1. a thin part dividing tissues or spaces in an organ such as the nose or heart: 2. a thin part…. Define deviated nasal septum. ta. ‘The ventricular septum and the atrioventricular and semilunar valves were unremarkable.’ ‘As in most species of balsaminoid Ericales, raphides are found in the septa of the locule wall.’ ‘This area includes the anterior end of the inferior turbinate, the adjacent septum … Septa definition: → septum | Meaning, pronunciation, translations and examples English The microbubble dispersion is prepared before use by injecting through the septum 5 ml of sodium chloride 9 mg/ ml (0.9 %) solution for injection to the contents of … septum of definition, meaning, English dictionary, synonym, see also 'sept',septarium',septime',setup', Reverso dictionary, English definition, English vocabulary How to use septal in a sentence. The nasal septum can depart from the centre line of the nose in a condition that is known as a deviated septum caused by trauma. Septum definition is - a dividing wall or membrane especially between bodily spaces or masses of soft tissue. Define deviated nasal septum. English words for septum include enclosure, partition, pound, paddock, railings, polling booth, inclosure, hedge, rails and cage. Translation for 'septum' in the free Swedish-English dictionary and many other English translations. SEPTAL DEFECT Dictionary entry overview: What does septal defect mean?