• an amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant
• a piece of calcite or a similar substance, usually in the shape of a crayon, that is used to write or draw on blackboards or other flat surfaces
• a neurotoxin (trade name Botox) that is used clinically in small quantities to treat strabismus and facial spasms and other neurological disorders characterized by abnormal muscle contractions; is also used by cosmetic surgeons to smooth frown lines temporarily
• a solid piece of something (usually having flat rectangular sides)
• a rectangular area in a city surrounded by streets and usually containing several buildings
• a three-dimensional shape with six square or rectangular sides
• a number or quantity of related things dealt with as a unit
• housing in a large building that is divided into separate units
• (computer science) a sector or group of sectors that function as the smallest data unit permitted
• an inability to remember or think of something you normally can do; often caused by emotional tension
• a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope
• a metal casting containing the cylinders and cooling ducts of an engine
• an obstruction in a pipe or tube
• a platform from which an auctioneer sells
• the act of obstructing or deflecting someone's movements
verb
• render unsuitable for passage
• hinder or prevent the progress or accomplishment of
• stop from happening or developing
• interfere with or prevent the reception of signals
• run on a block system
• interrupt the normal function of by means of anesthesia
• shut out from view or get in the way so as to hide from sight
• stamp or emboss a title or design on a book with a block
• a frame that supports a boat while it is under construction
• a frame for constraining an animal while it is receiving veterinary attention or while being shod
• a former instrument of punishment consisting of a heavy timber frame with holes in which the feet (and sometimes the hands) of an offender could be locked
• A type of loaded walk in which the sportsman squats somewhat and steps forward or backward with his knees alternatingly while optionally carrying a dumbbell or kettlebell on each side or a kettlebell or cupped dumbbell between the legs.
• A means of acceleration, moving with each foot turned 45 degrees from the forward position.
• (preceded by definite article) A dance or dance move, popularised in the 1950s by Chuck Berry, in which the dancer steps forwards crouching on bended knees while keeping the back straight and head erect.
verb
• To jump on one leg while moving the other back and forth, a motion sometimes employed by guitar players in popular music.
Note: This list has been curated by our developer and author and fine-tuned since 2016 with manual additions, exclusions and rankings. Thousands of user contributions from rappers, singers, songwriters and poets have also been used for accuracy.