18-letter words containing f, e, r, a, l, y
- too clever by half — If someone is too clever by half, they are very clever and they show their cleverness in a way that annoys other people.
- ultralow frequency — an electromagnetic wave with a frequency between 300 and 3000 hertz. Abbreviation: ULF, ulf.
- university faculty — a division within a university comprising one subject area, or a number of related subject areas
- wildlife sanctuary — an area where wild animals and plants are protected