21-letter words containing m, a, b, l, e, t
- transcendental number — a number that is not a root of any algebraic equation having integral coefficients, as π or e .
- tubercular meningitis — an infection of the membranes of the central nervous system caused by the bacterium Mycobacterium tuberculosis; features can include fever, headache, and coma
- verbatim et literatim — word for word and letter for letter; in exactly the same words.
- weinberg-salam theory — electroweak theory.