| ADVENTURISMS | • adventurisms n. Plural of adventurism. • ADVENTURISM n. improvisation in the absence or in defiance of accepted plans or principles. |
| ADVENTURISTS | • adventurists n. Plural of adventurist. • ADVENTURIST n. a practitioner of adventurism. |
| AUTOREVERSES | • AUTOREVERSE n. a system in a tape player that automatically reverses the tape and plays another track when one track has finished. |
| CURATIVENESS | • curativeness n. The quality of being curative. • CURATIVENESS n. the property of being curative. |
| DISAVENTROUS | • DISAVENTROUS adj. (Spenser) unfortunate. |
| DISAVENTURES | • disaventures n. Plural of disaventure. • DISAVENTURE n. (Spenser) a mishap, also DISADVENTURE. |
| EAVESTROUGHS | • eavestroughs n. Plural of eavestrough. • eaves␣troughs n. Plural of eaves trough. • EAVESTROUGH n. (Canadian) a gutter at the eaves of a building. |
| HANTAVIRUSES | • hantaviruses n. Plural of hantavirus. • HANTAVIRUS n. an often fatal virus with flu-like symptoms. |
| RESULTATIVES | • resultatives n. Plural of resultative. • RESULTATIVE n. (in grammar) a phrase which describes the state of a noun by completing the verb phrase. |
| SUBINTERVALS | • subintervals n. Plural of subinterval. • SUBINTERVAL n. an interval that is a subdivision or a subset of an interval. |
| SUBVARIETIES | • subvarieties n. Plural of subvariety. • SUBVARIETY n. a subordinate variety, or a division of a variety. |
| SUPERLATIVES | • superlatives n. Plural of superlative. • SUPERLATIVE n. the superlative degree of comparison in a language. |
| SUPEROCTAVES | • superoctaves n. Plural of superoctave. • SUPEROCTAVE n. an organ coupler giving an octave higher; an organ stop two octaves above the basic pitch. |
| SUPPURATIVES | • suppuratives n. Plural of suppurative. • SUPPURATIVE n. a suppurative agent. |
| SURVEILLANTS | • surveillants n. Plural of surveillant. • SURVEILLANT n. one that exercises surveillance. |
| TRANSVALUERS | • TRANSVALUER n. one who transvalues. |
| ULTRAVIRUSES | • ultraviruses n. Plural of ultravirus. • ULTRAVIRUS n. a virus small enough to pass through the finest filter. |
| UNIVERSALIST | • universalist adj. Universal in scope. • universalist adj. (Religion, US, paganism, Germanic paganism) Following a form of neopaganism, especially Germanic neopaganism… • universalist n. A proponent of universalism. |
| UNSAVOURIEST | • UNSAVOURY adj. not savoury, also UNSAVORY. |
| VASCULATURES | • vasculatures n. Plural of vasculature. • VASCULATURE n. the arrangement of blood vessels. |