| BLOCKBUSTS | • BLOCKBUST v. to bring about the sale of property in an area by stirring up fears of racial change. |
| BUTTSTOCKS | • buttstocks n. Plural of buttstock. • BUTTSTOCK n. the stock of a firearm in the rear of the breech mechanism. |
| COMBUSTORS | • combustors n. Plural of combustor. • COMBUSTOR n. the system in a jet engine by which combustion takes place. |
| CONSUBSIST | • consubsist v. (Intransitive) To subsist together. • CONSUBSIST v. to subsist together. |
| COTTABUSES | • COTTABUS n. (Greek) an ancient Greek game of throwing wine into a vessel, also KOTTABOS. |
| CURBSTONES | • curbstones n. Plural of curbstone. • CURBSTONE n. a stone lining a curb, also KERBSTONE. |
| OBFUSCATES | • obfuscates v. Third-person singular simple present indicative form of obfuscate. • OBFUSCATE v. to darken, make obscure, confuse. |
| OBSCURANTS | • obscurants n. Plural of obscurant. • OBSCURANT n. one who obscures; one who prevents enlightenment or hinders the progress of knowledge and wisdom. |
| ROCKBURSTS | • rockbursts n. Plural of rockburst. • ROCKBURST n. a sudden, violent rupture or collapse of highly stressed rock in a mine. |
| SAUCEBOATS | • sauceboats n. Plural of sauceboat. • sauce␣boats n. Plural of sauce boat. • SAUCEBOAT n. a container from which sauce is poured over food. |
| SUBACTIONS | • subactions n. Plural of subaction. • SUBACTION n. the act of reducing to any state, as of mixing two bodies completely. |
| SUBATOMICS | • subatomics n. The study of physics at a subatomic level. • SUBATOMICS n. the study of subatomic particles. |
| SUBCANTORS | • subcantors n. Plural of subcantor. • SUBCANTOR n. a subordinate cantor, a singer; esp. the leader of a church choir. |
| SUBCOSTALS | • subcostals n. Plural of subcostal. • SUBCOSTAL n. a subcostal muscle. |
| SUBOCTAVES | • suboctaves n. Plural of suboctave. • SUBOCTAVE n. the octave below. |
| SUBSECTION | • subsection n. A defined part of a section. • subsection n. (Law) A subpart of a legal document such as law. • subsection n. (Taxonomy, zoology) An informal taxonomic category below section and above family. |
| SUBSECTORS | • subsectors n. Plural of subsector. • SUBSECTOR n. part of a sector. |
| SUBSOCIETY | • subsociety n. A society making up part of a larger society. • SUBSOCIETY n. a subdivision of a society. |
| SUBTROPICS | • subtropics n. The region between the tropics and the temperate latitudes of the world. • SUBTROPIC n. a subtropical region. |