16-letter words containing g, r, a, t, i, l
- warning triangle — a triangle placed by a broken-down car to warn motorists to avoid it
- willow ptarmigan — a ptarmigan, Lagopus lagopus, of arctic and subarctic regions of the New and Old Worlds, having brown, mottled plumage in summer and white plumage in winter.
- wrongful trading — the act of allowing a company to continue trading when its insolvency is inevitable
- ziegler catalyst — any of a group of catalysts, such as titanium trichloride (TiCl3) and aluminium alkyl (Al(CH3)3), that produce stereospecific polymers