a. [ Cf. F. instrumental. ] [ 1913 Webster ]
The head is not more native to the heart,
The hand more instrumental to the mouth. Shak. [ 1913 Webster ]
Sweet voices mix'd with instrumental sounds. Dryden. [ 1913 Webster ]
Instrumental errors,
n. (Philos.) The view that the sanction of truth is its utility, or that truth is genuine only in so far as it is a valuable instrument. --
Instrumentalism views truth as simply the value belonging to certain ideas in so far as these ideas are biological functions of our organisms, and psychological functions whereby we direct our choices and attain our successes. Josiah Royce. [Webster 1913 Suppl.]
n. One who plays upon an instrument of music, as distinguished from a
n.;
The instrumentality of faith in justification. Bp. Burnet. [ 1913 Webster ]
The discovery of gunpowder developed the science of attack and defense in a new instrumentality. J. H. Newman. [ 1913 Webster ]
adv.
They will argue that the end being essentially beneficial, the means become instrumentally so. Burke. [ 1913 Webster ]
n. Usefulness or agency, as means to an end; instrumentality. [ R. ] Hammond. [ 1913 Webster ]