noun Download 🔗Share One of the thickenings of the cell wall at the angles where several cells join. Examples : "Under a microscope, the trigones at the corners of the plant cells looked like tiny, triangular reinforcements where the cell walls met. " biology plant structure part Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A smooth triangular area on the inner surface of the bladder, bounded by the apertures of the ureters and urethra; a similar region of a mitral valve Examples : "The doctor pointed to the diagram of the bladder, explaining that the trigones are important landmarks for identifying potential problems. " anatomy medicine body organ physiology area Chat with AIVocabulary GamePractice Reading
