| BUILDUP | • buildup n. An accumulation; an increase; a gradual development. • buildup n. (Dentistry) The construction of a composite core to repair a damaged tooth. • build-up n. Alternative form of buildup. | 
| DUP | • dup v. To open (A door, gate etc.). • DUP prop.n. (Northern Ireland, politics) Initialism of w:Democratic Unionist Party. • DUP v. (Shakespeare) to undo. | 
| FOLDUP | • foldup adj. Capable of being folded up. • foldup n. A chair that can be folded up for storage. • fold␣up v. (Idiomatic) To make or become more compact by folding. | 
| GIDDUP | • giddup interj. Alternative spelling of giddyup. • GIDDUP interj. to a horse to go faster, also GIDDAP, GIDDYAP, GIDDYUP. | 
| HOLDUP | • holdup n. Alternative spelling of hold-up. • hold-up n. (Colloquial) A delay or wait. • hold-up n. A robbery at gunpoint. | 
| HUDDUP | • huddup interj. Alternative form of giddyup. • HUDDUP interj. get up (to a horse). | 
| ROUNDUP | • roundup n. (US, agriculture) An activity in which cattle are herded together in order to be inspected, counted… • roundup n. (Law enforcement) The similar police activity of gathering together suspects. • roundup n. The forcible gathering together of any particular group of people. | 
| SENDUP | • sendup n. Alternative form of send-up. • send-up n. A satirical imitation of a work of art or a genre. • send␣up v. (Transitive) To imitate someone or something for the purpose of satirical humour. | 
| SHADDUP | • shaddup v. Pronunciation spelling of shut up. • SHADDUP interj. an interjection, shut up. | 
| SPEEDUP | • speedup n. An amount or rate of decrease in time taken to do a certain amount of work. • speedup n. (Chiefly computing) The relationship between time taken and number of processors used. • speedup n. (Labor, politics) An employer’s demand for more output without more pay. | 
| STANDUP | • standup n. Alternative form of stand-up. • stand-up adj. Honest; honorable. • stand-up adj. Upright; while standing. | 
| WINDUP | • windup n. The act of ending or concluding something. • windup n. The last part of something; a conclusion. • windup n. (Britain) A practical joke or tease. |