| AMBITIOUSNESS | • ambitiousness n. The state or quality of being ambitious. • AMBITIOUSNESS n. the state of being ambitious. |
| OBSCURANTISMS | • obscurantisms n. Plural of obscurantism. • OBSCURANTISM n. opposition to the spread of knowledge; deliberate vagueness or abstruseness. |
| OBSCURANTISTS | • obscurantists n. Plural of obscurantist. • OBSCURANTIST n. one who employs deliberate obscurity. |
| SOMNAMBULISTS | • somnambulists n. Plural of somnambulist. • SOMNAMBULIST n. a sleepwalker, also SOMNAMBULE. |
| SUBCELESTIALS | • SUBCELESTIAL n. someone living below the heavens. |
| SUBERISATIONS | • suberisations n. Plural of suberisation. • SUBERISATION n. the deposition of suberin in the cell walls of cork, also SUBERIZATION. |
| SUBHASTATIONS | • subhastations n. Plural of subhastation. • SUBHASTATION n. (historical) sale by public auction. |
| SUBSATELLITES | • subsatellites n. Plural of subsatellite. • sub-satellites n. Plural of sub-satellite; Alternative form of subsatellites. • SUBSATELLITE n. an object carried into orbit in and subsequently released from a satellite or spacecraft. |
| SUBSIDIARIATS | • SUBSIDIARIAT n. a collective term for the news sources that would not survive without being subsidized directly (by a government, etc.). |
| SUBSIDISATION | • subsidisation n. (British spelling) Alternative form of subsidization. • SUBSIDISATION n. the act of subsidising, also SUBSIDIZATION. |
| SUBSISTENTIAL | • subsistential adj. Relating to subsistence. • SUBSISTENTIAL adj. relating to subsistence. |
| SUBSPECIALIST | • subspecialist n. A specialist who is primarily concerned with a subspecialty within a larger specialty. • SUBSPECIALIST n. one who practises a subspecialty. |
| SUBSTANTIATES | • substantiates v. Third-person singular simple present indicative form of substantiate. • SUBSTANTIATE v. to give substance or form to. |
| SUBSTANTIVISE | • substantivise v. (Grammar) To use as or convert into a substantive (noun). • SUBSTANTIVISE v. to make substantive, also SUBSTANTIVIZE. |
| SUBSTRACTIONS | • substractions n. Plural of substraction. • SUBSTRACTION n. subtraction, also SUBTRACTION. |
| SUBTREASURIES | • subtreasuries n. Plural of subtreasury. • SUBTREASURY n. a subordinate treasury. |