nounπShareIn vertebrates, including humans, a ductless vascular gland, located in the left upper abdomen near the stomach, which destroys old red blood cells, removes debris from the bloodstream, acts as a reservoir of blood, and produces lymphocytes."The doctor ordered an ultrasound to examine both of the patient's spleens after blood tests revealed abnormalities. "organbodyanatomyphysiologymedicinebiologyChat with AIVocabulary GamePractice Reading
nounπShare(except in the set phrase "to vent one's spleen") A bad mood; spitefulness."Their spleens were quite evident during the argument; they were full of resentment. "mindemotioncharacterattitudeChat with AIVocabulary GamePractice Reading
nounπShareA sudden motion or action; a fit; a freak; a whim."Her sudden decision to quit her job was one of her spleens, leaving everyone surprised. "mindactioncharactertendencyChat with AIVocabulary GamePractice Reading
nounπShareMelancholy; hypochondriacal affections."After a week of rain and cancelled plans, the city was overcome with spleens. "mindmedicinebodyconditionemotionChat with AIVocabulary GamePractice Reading
nounπShareA fit of immoderate laughter or merriment."The class erupted into spleens when the teacher accidentally tripped over the wastebasket. "emotionChat with AIVocabulary GamePractice Reading