Theatre has provided many words and meanings which we use - ignorant of their origins - in everyday writing and speech. This is the first book to explore 2,000 theatre terms in depth, in some cases tracing their history over two and a half millenia, in others exploring expressions less than a decade old. Terms are defined, shown in use and cross-referenced in ways which will fascinate theatre-goers, help theatre students and encourage those engaged in the theatre to examine the familiar from new angles.