chunk

noun
A part of something that has been separated.A representative portion of a substance, often large and irregular.A sequence of two or more words that occur in language with high frequency but are not idiomatic; a bundle or cluster.A discrete segment of a file, stream, etc. (especially one that represents audiovisual media); a block.A segment of a comedian's performance

verb
To break into large pieces or chunks.To break down (language, etc.) into conceptual pieces of manageable size.To throw.