10-letter words containing b, i, o, a, c
- procambium — the meristem from which vascular bundles are developed.
- rio branco — a state in W Brazil. 58,900 sq. mi. (152,550 sq. km). Capital: Rio Branco.
- rockabilly — a style of popular music combining the features of rock-'n'-roll and hillbilly music.
- rubiaceous — belonging to the Rubiaceae, the madder family of plants.
- social bee — any of several bees, as the honeybees or bumblebees, that live together in communities.
- subatomics — the study of subatomic particles
- suboceanic — occurring or existing below the floor of the ocean: suboceanic oil.
- symbolical — serving as a symbol of something (often followed by of).
- tibouchina — a member of the genus Tibouchina, which includes 350 species of shrubs found in South America
- tobramycin — a highly toxic aminoglycoside antibiotic, C 18 H 37 N 5 O 9 , derived from Streptomyces tenebarius, used in the treatment of serious infections due to susceptible Gram-positive and Gram-negative organisms.
- tocophobia — an abnormal fear of giving birth or becoming pregnant
- unsociable — not sociable; having, showing, or marked by a disinclination to friendly social relations; withdrawn.
- vocabulist — a vocabulary