18-letter words containing r, o, f, v
- to play favourites — to display favouritism
- 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.
- ultraviolet filter — a filter used on a lens to absorb ultraviolet radiation that may impart an undesirable blue cast to a photograph.
- vermiform appendix — a narrow, blind tube protruding from the cecum, having no known useful function, in humans being 3 to 4 inches (8 to 10 cm) long and situated in the lower right-hand part of the abdomen.
- vermilion rockfish — a scarlet-red rockfish, Sebastes miniatus, inhabiting waters along the Pacific coast of North America, important as a food fish.
- very low frequency — any frequency between 3 and 30 kilohertz. Abbreviation: VLF.
- vicar of wakefield — a novel (1766) by Goldsmith.
- video conferencing — the holding of videoconferences.
- visiting professor — a professor from another institution invited to teach at a university or college for a limited period, usually for a semester or one academic year.
- wave of the future — a trend or development that may influence or become a significant part of the future: Computerization is the wave of the future.