4-letter words containing l, a, c
- tacl — Tandem Advanced Command Language. Tandem, about 1987. The shell language used in Tandem computers.
- talc — Also, talcum [tal-kuh m] /ˈtæl kəm/ (Show IPA). a green-to-gray, soft mineral, hydrous magnesium silicate, Mg 3 (Si 4 O 10)(OH) 2 , unctuous to the touch, and occurring usually in foliated or compact masses, used in making lubricants, talcum powder, electrical insulation, etc.