verb: (obsolete, impersonal) To dream; to occur (to one) in a dream.
noun: (London) The London Underground Metropolitan Line
noun: (London, historical) The Metropolitan Railway
noun: (London, law enforcement, usually with "the") The Metropolitan Police Service of London (MPS)
noun: (US, with "the") The Metropolitan Museum of Art in New York City.
noun: (New York, art, with "the") The current or historical Metropolitan Opera House or its opera company.
noun: (London, informal) A Metropolitan Line train
noun: (baseball) A player for the New York Mets
noun: (biology) The gene symbol for C-Met, a proto-oncogene in human biology.
noun: (physiology, countable) Initialism of Metabolic Equivalent of Task, or simply metabolic equivalent, a measure of the intensity of aerobic exercise.
noun: (biochemistry) Short for methylethyltryptamine, a hallucinogenic tryptamine.
noun: (biochemistry) Short for methionine, an essential nonpolar amino acid. [(biochemistry, organic chemistry) A lipotropic, sulphur-containing essential amino acid, C₅H₁₁NO₂S, found in most protein.]
noun: (oncology) Initialism of mesenchymal–epithelial transition.
noun: Initialism of Motivational Enhancement Therapy, used in treatment of drug abuse and mental illness to help people in denial accept treatment.
noun: (medicine) Initialism of Muscle Energy Technique, a neuromuscular protocol used in osteopathy, physical therapy, and massage therapy.
noun: Initialism of Mission Elapsed Time.
noun: (aeronautics) Initialism of Modular Equipment Transporter, a two-wheeled handcart used on the Apollo 14 manned mission to the Moon.