noun🔗SharePirietrosAny of several daisy-like perennial African plants of the genus Tanacetum, especially Tanacetum cinerariifolium."My grandmother grows pyrethrum in her garden for its beautiful flowers and natural insecticidal properties. "Mi abuela cultiva pirietros en su jardín por sus hermosas flores y sus propiedades insecticidas naturales.plantinsectagriculturebiologyenvironmentnaturescienceChat with AIVocabulary GamePractice Reading
noun🔗SharePelitreAnacyclus pyrethrum (pellitory of Spain)"My grandmother grows pyrethrum in her garden, believing its roots can help with some ailments. "Mi abuela cultiva pelitre en su jardín, creyendo que sus raíces pueden ayudar con algunas dolencias.plantbiologyagricultureChat with AIVocabulary GamePractice Reading
noun🔗SharePiretrina, insecticida derivado del piretroAny of several insecticides obtained from these plants; pyrethrin."To keep the garden free of pests, she sprayed the roses with a natural insecticide made from pyrethrum. "Para mantener el jardín libre de plagas, roció las rosas con un insecticida natural hecho de piretrina.insectplantagriculturechemistryenvironmentscienceChat with AIVocabulary GamePractice Reading