| SUBSTORMS | • substorms n. Plural of substorm. • SUBSTORM n. activity that disrupts the magnetic field of a planet. |
| STROMBUSES | • strombuses n. Plural of strombus. • STROMBUS n. (Greek) a very large gastropod related to the whelk, also STROMB. |
| ABSOLUTISMS | • absolutisms n. Plural of absolutism. • ABSOLUTISM n. the doctrine of government by a single absolute ruler. |
| MOTORBUSSES | • motorbusses n. Plural of motorbus. • MOTORBUS n. a bus driven by an internal-combustion engine. |
| MOSSBLUITERS | • MOSSBLUITER n. (Scots) the bittern. |
| SUBOPTIMISES | • SUBOPTIMISE v. to optimize to an inferior degree, also SUBOPTIMIZE. |
| SUBSUMPTIONS | • subsumptions n. Plural of subsumption. • SUBSUMPTION n. the minor premise of a syllogism. |
| AMBITIOUSNESS | • ambitiousness n. The state or quality of being ambitious. • AMBITIOUSNESS n. the state of being ambitious. |
| BUMPTIOUSNESS | • bumptiousness n. The state of being bumptious; conceitedness. • BUMPTIOUSNESS n. the state of being bumptious. |
| OBSCURANTISMS | • obscurantisms n. Plural of obscurantism. • OBSCURANTISM n. opposition to the spread of knowledge; deliberate vagueness or abstruseness. |
| SOMNAMBULISTS | • somnambulists n. Plural of somnambulist. • SOMNAMBULIST n. a sleepwalker, also SOMNAMBULE. |
| ABSTEMIOUSNESS | • abstemiousness n. The quality of being abstemious, temperate, or sparing, particularly in the use of food and strong drinks. • ABSTEMIOUSNESS n. the quality of being abstemious. |
| AMBITIOUSNESSES | • ambitiousnesses n. Plural of ambitiousness. • AMBITIOUSNESS n. the state of being ambitious. |
| BUMPTIOUSNESSES | • bumptiousnesses n. Plural of bumptiousness. • BUMPTIOUSNESS n. the state of being bumptious. |
| COMBUSTIBLENESS | • combustibleness n. The state or quality of being combustible. • COMBUSTIBLENESS n. the state of being combustible. |
| OBSTRUCTIONISMS | • obstructionisms n. Plural of obstructionism. • OBSTRUCTIONISM n. deliberate interference with the progress or business esp. of a legislative body. |
| RUMBUSTIOUSNESS | • rumbustiousness n. The state or condition of being rumbustious. • RUMBUSTIOUSNESS n. the state of being rumbustious. |
| TROUBLESOMENESS | • troublesomeness n. The state or condition of being troublesome. • TROUBLESOMENESS n. the state of being troublesome. |