biophotometer bottom-chrome chemoreceptor cherioterrier commercecomet copper-bottom corticotropic coteriemember ephemeromorph heterochromic heteromorphic heterothermic heterotrophic homoeomorphic homoeothermic homoiothermic hopperchopper hottie-tottie metemorphothe metriometopic microchimeric micrometeoric micrometerite microperthite ophiomorphite orthochromite perceptomotor photophoretic photoptometer photoreceptor picrochromite pithecometric porte-cochere proprioceptor proteomimetic prothrombotic proto-hittite protoreceptor remembertheme robotomorphic teeter-totter tetter-totter theriomorphic thermochromic timber-topper tithe-proctor titter-totter top-to-bottom