| BARNSBREAKING | • BARNSBREAKING n. (Scots) a boisterous frolic; an injurious or mischievous activity. |
| BREAKDANCINGS | • BREAKDANCING n. a type of vigorous dance. |
| FARNARKELINGS | • FARNARKELING n. wasting time, messing about. |
| HEARTBREAKING | • heartbreaking adj. That causes great grief, anguish or distress. • heartbreaking n. The breaking of a heart; great grief, anguish or distress. • heart-breaking adj. (Idiomatic) That causes extreme sorrow or grief. |
| JACKHAMMERING | • jackhammering v. Present participle of jackhammer. • JACKHAMMER v. to hammer with a jackhammer. |
| JAWBREAKINGLY | • jawbreakingly adv. In a way that is very difficult to say or pronounce. • JAWBREAKING adv. difficult to pronounce. |
| KERAUNOGRAPHS | • keraunographs n. Plural of keraunograph. • KERAUNOGRAPH n. an instrument for detecting distant thunderstorms, also CERAUNOGRAPH. |
| KINEMATOGRAPH | • kinematograph n. Alternative form of cinematograph. • KINEMATOGRAPH n. an apparatus for filming, printing and projecting a series of instantaneous photographs so as to give a moving representation of a scene, also CINEMATOGRAPH. |
| MALLEMAROKING | • mallemaroking n. (Historical, nautical) Carousing on icebound Greenland whaling ships. • MALLEMAROKING n. the carousing of seamen in icebound ships, also MOLLIE. |
| MEGAKARYOCYTE | • megakaryocyte n. (Anatomy) A large cell, found in bone marrow, responsible for the production of platelets. • MEGAKARYOCYTE n. a large cell with a lobulated nucleus, found esp. in the bone marrow, the source of blood platelets. |
| OVERPACKAGING | • overpackaging v. Present participle of overpackage. • OVERPACKAGE v. to package excessively. |
| PHRASEMAKINGS | • phrasemakings n. Plural of phrasemaking. • PHRASEMAKING n. the act of making phrases. |
| SAFECRACKINGS | • safecrackings n. Plural of safecracking. • SAFECRACKING n. the act of breaking open a safe. |
| SKATEBOARDING | • skateboarding v. Present participle of skateboard. • skateboarding n. The act of riding on a skateboard. • SKATEBOARDING n. the sport of riding or performing stunts on a skateboard. |
| WAKEBOARDINGS | • WAKEBOARDING n. a sport similar to waterskiing in which the participant is towed behind a motorboat while riding on a board like a short surfboard. |