n. [ From Gr. &unr_; a dancer. See Orchestra. ] (Zool.) Any species of amphipod crustacean of the genus Orchestia, or family Orchestidae. See Beach flea, under Beach. [ 1913 Webster ]

n. [ L. orchestra, Gr. &unr_;, orig., the place for the chorus of dancers, from &unr_; to dance: cf. F. orchestre. ] 1. The space in a theater between the stage and the audience; -- originally appropriated by the Greeks to the chorus and its evolutions, afterward by the Romans to persons of distinction, and by the moderns to a band of instrumental musicians. Now commonly called orchestra pit, to distinguish it from the section of the main floor occupied by spectators. [ 1913 Webster +PJC ]

2. The space in the main floor of a theater in which the audience sits; also, the forward spectator section of the main floor, in distinction from the parterre, which is the rear section of the main floor. [ PJC ]

3. The place in any public hall appropriated to a band of instrumental musicians. [ 1913 Webster ]

4. (Mus.) (a) Loosely: A band of instrumental musicians performing in a theater, concert hall, or other place of public amusement. (b) Strictly: A band suitable for the performance of symphonies, overtures, etc., as well as for the accompaniment of operas, oratorios, cantatas, masses, and the like, or of vocal and instrumental solos. (c) A band composed, for the largest part, of players of the various viol instruments, many of each kind, together with a proper complement of wind instruments of wood and brass; -- as distinguished from a military or street band of players on wind instruments, and from an assemblage of solo players for the rendering of concerted pieces, such as septets, octets, and the like. [ 1913 Webster ]

5. (Mus.) The instruments employed by a full band, collectively; as, an orchestra of forty stringed instruments, with proper complement of wind instruments. [ 1913 Webster ]

a. Of or pertaining to an orchestra; suitable for, or performed in or by, an orchestra. [ 1913 Webster ]

v. t. 1. to write an orchestra score for; -- of a musical composition. [ WordNet 1.5 ]

2. To be the chief coordinator of (an activity requiring action by more than one person); to organize and coordinate.
Syn. -- mastermind, engineer, direct, organize. [ WordNet 1.5 ]

adj. 1. Arranged for performance by an orchestra; -- of a musical composition. [ WordNet 1.5 ]

2. Coordinated to achieve a maximal effect; -- of actions of a group. [ PJC ]

n. (Mus.) The arrangement of music for an orchestra; orchestral treatment of a composition; -- called also instrumentation. [ 1913 Webster ]

n. [ L. orchestra, Gr. &unr_;, orig., the place for the chorus of dancers, from &unr_; to dance: cf. F. orchestre. ] 1. The space in a theater between the stage and the audience; -- originally appropriated by the Greeks to the chorus and its evolutions, afterward by the Romans to persons of distinction, and by the moderns to a band of instrumental musicians. Now commonly called orchestra pit, to distinguish it from the section of the main floor occupied by spectators. [ 1913 Webster +PJC ]

2. The space in the main floor of a theater in which the audience sits; also, the forward spectator section of the main floor, in distinction from the parterre, which is the rear section of the main floor. [ PJC ]

3. The place in any public hall appropriated to a band of instrumental musicians. [ 1913 Webster ]

4. (Mus.) (a) Loosely: A band of instrumental musicians performing in a theater, concert hall, or other place of public amusement. (b) Strictly: A band suitable for the performance of symphonies, overtures, etc., as well as for the accompaniment of operas, oratorios, cantatas, masses, and the like, or of vocal and instrumental solos. (c) A band composed, for the largest part, of players of the various viol instruments, many of each kind, together with a proper complement of wind instruments of wood and brass; -- as distinguished from a military or street band of players on wind instruments, and from an assemblage of solo players for the rendering of concerted pieces, such as septets, octets, and the like. [ 1913 Webster ]

5. (Mus.) The instruments employed by a full band, collectively; as, an orchestra of forty stringed instruments, with proper complement of wind instruments. [ 1913 Webster ]

a. Of or pertaining to an orchestra; suitable for, or performed in or by, an orchestra. [ 1913 Webster ]

v. t. 1. to write an orchestra score for; -- of a musical composition. [ WordNet 1.5 ]

2. To be the chief coordinator of (an activity requiring action by more than one person); to organize and coordinate.
Syn. -- mastermind, engineer, direct, organize. [ WordNet 1.5 ]

adj. 1. Arranged for performance by an orchestra; -- of a musical composition. [ WordNet 1.5 ]

2. Coordinated to achieve a maximal effect; -- of actions of a group. [ PJC ]

n. (Mus.) The arrangement of music for an orchestra; orchestral treatment of a composition; -- called also instrumentation. [ 1913 Webster ]