dub

from The American Heritage® Dictionary of the English Language, 5th Edition.

• intransitive verb To thrust at; poke.
• intransitive verb To beat (a drum).
• intransitive verb To make a thrust.
• intransitive verb To beat on a drum.
• noun The act of dubbing.
• noun A drumbeat.
• transitive verb To transfer (recorded material) onto a new recording medium.
• transitive verb To copy (a record or tape).
• transitive verb To insert a new soundtrack, often a synchronized translation of the original dialogue, into (a film).
• transitive verb To add (sound) into a film or tape.
• noun The new sounds added by dubbing.
• noun A dubbed copy of a tape or record.
• noun A mostly instrumental style of music originating in Jamaica, produced by remixing existing recordings to emphasize drum and bass rhythms and adding audio effects.
• transitive verb To tap lightly on the shoulder by way of conferring knighthood.
• transitive verb To honor with a new title or description.
• transitive verb To give a name to facetiously or playfully; nickname.
• transitive verb To strike, cut, or rub (timber or leather, for example) so as to make even or smooth.
• transitive verb To dress (a fowl).
• transitive verb To execute (a golf stroke, for example) poorly.
• noun An awkward person or player; a bungler.
• noun A puddle or small pool.

from The Century Dictionary.

• noun A blow.
• To make a fair show outside or on the surface, as by placing the good wares in the upper part of a basket and the inferior beneath.
• To make a quick noise, as by hammering or drumming.
• noun A puddle; a small pool of foul, stagnant water.
• To strike with a sword in the ceremony of making one a knight; hence, to make or designate as a knight; invest with the knightly character.
• [This catch, a scrap of which is also put into the mouth of Silence in Shakspere's 2 Henry IV., v. 3, alludes to a convivial custom, according to which he who drank a large potation of wine or other liquor, on his knees, to the health of his mistress, was jocularly said to be dubbed a knight, and retained his title for the evening.]
• Hence To confer a new character or any dignity or name upon; entitle; speak of as.
• To invest, with the dress and insignia of a knight, or with any distinctive character; in general, to dress; ornament; embellish.
• To strike, cut, rub, or dress so as to make smooth, or of an equal surface.
• To rub with grease, as leather when being curried.
• To raise a nap on, as cloth, by striking it with teazels.
• To cut off the comb and wattles, and sometimes the earlobes of (a game-cock); trim.
• To dress (a fishing-fly).

from the GNU version of the Collaborative International Dictionary of English.

• intransitive verb To make a noise by brisk drumbeats.
• transitive verb to add sound to an existing recording, audio or video; -- often used with in. The sound may be of any type or of any duration.
• transitive verb to mix together two or more sound or video recordings to produce a composite recording.
• transitive verb To confer knighthood upon.
• transitive verb To invest with any dignity or new character; to entitle; to call.
• transitive verb obsolete To clothe or invest; to ornament; to adorn.
• transitive verb To strike, rub, or dress smooth; to dab
• transitive verb To dress with an adz.
• transitive verb To strike cloth with teasels to raise a nap.
• transitive verb To rub or dress with grease, as leather in the process of cyrrying it.
• transitive verb To prepare for fighting, as a gamecock, by trimming the hackles and cutting off the comb and wattles.
• transitive verb [Prov. Eng.] to dress a fishing fly.
• transitive verb (Plastering) to fill out, as an uneven surface, to a plane, or to carry out a series of small projections.
• noun rare A blow.
• noun Prov. Eng. A pool or puddle.