20-letter words containing m, o, u, l, t
- wardrobe malfunction — an embarrassing situation caused by the clothes a person is wearing
- wet-bulb thermometer — a thermometer having a bulb that is kept moistened when humidity determinations are being made with a psychrometer.
- what-you-may-call-it — an object or person whose name one does not know or cannot recall.
- zone of accumulation — B horizon.