chironomini chondroitic chondroitin choritrohin cinchoninic common-room commonition dichorionic didimoticho didimotihon dinornithic dinornithid dormmonitor hot-to-trot iridotriton microcionid microdotcom micromicro- micromicron micromirror micromotion microtoroid mocochinchi monochromic monochronic monothionic monotrichic nitrocotton noncorridor normocromic notodontoid odododiodoo onirocritic orthodontic orthodromic orthonitric rhodochiton rin-tin-tin tchin-tchin trichonotid trichotomic triconodont triodontoid