Is a symphony the same as an orchestra?

Answer 1

Not really... although the terms are generally used synonomously, these days.

An orchestra is defined as an ensemble of different families of instruments. So, that could include concert bands, big bands and the jazz orchestra (big band, 2 horns and strings), among others. A symphony is a specific musical form, usually played by a (fairly) specific ensemble. So, the term "symphony orchestra" is literally an ensemble capable of playing that kind of piece... thus the modern symphony orchestra. Generally, the term "symphony orchestra" is more specific, when talking about the classical ensemble.

Answer 2

An orchestra is a group of musicians. A symphony is a piece of music written for orchestra, often consisting of four movements.

Answer 3

No. A symphony is a specific form of musical composition. An orchestra is a group of players of Musical Instruments. Symphonies are performed by orchestras.

Answer 4

no. All symphonies are orchestras, but only the large orchestras are symphonies.