| CONTRAOCTAVE | • contraoctave n. Alternative form of contra-octave. • contra-octave n. (Music) The octave directly below the great octave. • CONTRAOCTAVE n. the musical octave that begins on the third C below middle C. |
| NOCTAMBULISM | • noctambulism n. (Rare) sleepwalking. • NOCTAMBULISM n. somnambulism. |
| NOCTAMBULIST | • noctambulist n. (Rare) One who sleepwalks at night; a somnambulist. • NOCTAMBULIST n. a sleepwalker, a somnambulist. |
| OCTAHEDRALLY | • octahedrally adv. In an octahedral manner. • OCTAHEDRAL adv. having eight faces or sides. |
| OCTAHEDRITES | • OCTAHEDRITE n. a variety of anatase, crystallising in square bipyramids. |
| OCTAPEPTIDES | • octapeptides n. Plural of octapeptide. • OCTAPEPTIDE n. a protein fragment or molecule that consists of eight amino acids linked in a polypeptide chain. |
| OCTAPLOIDIES | • OCTAPLOIDY n. the condition of being octaploid, eightfold. |
| OCTASTICHONS | • OCTASTICHON n. a poem or stanza of eight lines, also OCTASTICH. |
| OCTASTICHOUS | • octastichous adj. (Botany) Having a phyllotaxis of eight leaves in each spiral around a stem. • OCTASTICHOUS adj. in eight rows, also OCTOSTICHOUS. |
| OCTASTROPHIC | • OCTASTROPHIC adj. consisting of eight strophes. |
| PERNOCTATING | • PERNOCTATE v. to pass the night in vigil or prayer. |
| PERNOCTATION | • pernoctation n. (Uncountable) The action of abiding through the night at a location; (countable) an instance of this;… • pernoctation n. (Uncountable) The action of walking about at night, especially as a vigil or watch; (countable) an instance of this. • pernoctation n. (Countable, religion, chiefly Christianity, obsolete) A religious watch kept during normal sleeping… |
| SUPEROCTAVES | • superoctaves n. Plural of superoctave. • SUPEROCTAVE n. an organ coupler giving an octave higher; an organ stop two octaves above the basic pitch. |