| ARSENOPYRITE | • arsenopyrite n. (Mineralogy) A silvery-grey ore of arsenic, a mixed arsenide and sulfide of iron, FeAsS. • ARSENOPYRITE n. arsenical iron pyrites. |
| DIVERSIONARY | • diversionary adj. That serves as a diversion. • DIVERSIONARY adj. tending to draw attention away from the principal concern. |
| ERYTHRONIUMS | • ERYTHRONIUM n. any plant of the bulbous genus Erythronium, with decoratively mottled leaves and cyclamen-like flowers. |
| ERYTHROSINES | • erythrosines n. Plural of erythrosine. • ERYTHROSINE n. a red substance formed by the oxidation of tyrosine, also ERYTHROSIN. |
| INTERCESSORY | • intercessory adj. Of or pertaining to intercession. • INTERCESSORY adj. interceding, also INTERCESSORIAL. |
| INTERSENSORY | • intersensory adj. Between senses (means of perception). • INTERSENSORY adj. relating to interaction between the senses. |
| PHRONTISTERY | • phrontistery n. A place for thinking. • phrontistery n. (Humorous) The toilet; the lavatory. • phrontistery n. An establishment devoted to education or study. |
| PREVISIONARY | • previsionary adj. Relating to prevision or foresight; prophetic. • PREVISIONARY adj. relating to prevision, foresight. |
| PYRROLIDINES | • pyrrolidines n. Plural of pyrrolidine. • PYRROLIDINE n. a colourless strongly alkaline heterocyclic base both occurring naturally and produced from pyrrole. |
| RECESSIONARY | • recessionary adj. Of or relating to a recession. • RECESSIONARY adj. relating to recession. |
| REHYDRATIONS | • rehydrations n. Plural of rehydration. • REHYDRATION n. the act of rehydrating. |
| REVERSIONARY | • reversionary n. A reversioner. • reversionary adj. Pertaining to reversion, especially that of an estate. • REVERSIONARY n. a person who has had a (legal) reversion. |
| REVULSIONARY | • REVULSIONARY adj. of or like revolution. |
| SECRETIONARY | • secretionary adj. Relating to secretions. • SECRETIONARY adj. relating to secretion. |
| SYNCHRONISER | • synchroniser n. Alternative form of synchronizer. • SYNCHRONISER n. one who synchronises, also SYNCHRONIZER. |
| SYNCHRONIZER | • synchronizer n. One who or that which synchronizes. • SYNCHRONIZER n. one who synchronizes, also SYNCHRONISER. |
| YOUNGBERRIES | • youngberries n. Plural of youngberry. • YOUNGBERRY n. a large reddish-black fruit, a cross between a blackberry and a dewberry. |