noun🔗ShareAnillo, estructura anularA ring- or donut-shaped area or structure."The dartboard featured a red annulus worth double points. "El tablero de dardos presentaba un anillo rojo que valía el doble de puntos.areapartstructureanatomymedicinebiologyChat with AIVocabulary GamePractice Reading
noun🔗ShareAnilloThe region in a plane between two concentric circles of different radii."The target around the bullseye had an annulus of blue paint. "El blanco alrededor del centro tenía un anillo de pintura azul.mathareaChat with AIVocabulary GamePractice Reading
noun🔗ShareAnilloAny topological space homeomorphic to the region in a plane between two concentric circles of different radius."The donut's shape, with its central hole, is an example of an annulus. "La forma de la rosquilla, con su agujero central, es un ejemplo de un anillo.mathspaceChat with AIVocabulary GamePractice Reading
noun🔗ShareAnillo, anillo solarThe ring of the sun not covered by the moon in an annular solar eclipse."During the annular solar eclipse, a bright annulus of sunlight remained visible around the dark moon. "Durante el eclipse solar anular, un brillante anillo de luz solar permaneció visible alrededor de la luna oscura.astronomyspacescienceChat with AIVocabulary GamePractice Reading
noun🔗ShareAnilloStructure in a fern that consists of differentially thick-walled cells on a sporangium that bend and distort as a result of drying."The science student observed how the annulus on the fern's sporangium dried and snapped back, scattering spores into the air. "El estudiante de ciencias observó cómo el anillo en el esporangio del helecho se secaba y se retraía, dispersando las esporas en el aire.biologyplantstructurepartChat with AIVocabulary GamePractice Reading
noun🔗ShareAnilloThe membranous remnants of a partial veil which leaves a ring on the stem of a mushroom."The young mushroom had a prominent annulus, a delicate ring around its stem, showing where the cap had once been connected. "El hongo joven tenía un anillo prominente, un anillo delicado alrededor de su tallo, que mostraba dónde el sombrero había estado conectado una vez.organismplantbiologypartChat with AIVocabulary GamePractice Reading
noun🔗ShareEspacio anular(oil and gas production) The space contained between the centre well bore and any external tubing. Sometimes used for separated gas flow."During the well test, engineers monitored the pressure in the annulus to ensure no gas was leaking from the production tubing. "Durante la prueba del pozo, los ingenieros monitorearon la presión en el espacio anular para asegurar que no hubiera fugas de gas de la tubería de producción.technicalindustryenergyChat with AIVocabulary GamePractice Reading
