8-letter words containing col
- scolytid — any of various dark-coloured cylinder-shaped beetles, including the bark and ambrosia beetles
- tcol.ada — CMU, 1980. An intermediate representation for Ada, was merged with AIDA to form Diana. "TCOL.Ada: Revised Report on an Intermediate Representation for the DOD Standard Programming Language", J.M. Newcomer et al, CMU-CS-79-128 (June 1979).
- tocology — obstetrics.
- tricolor — Also, tricolored; especially British, tricoloured. having three colors.
- tubicole — an invertebrate animal that lives in a self-constructed tube
- unicolor — having only one color.