substitute

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Related to saliva substitute: xerostomia

substitute

noun agent, alternate, alternative, delegate, deputy, double, emissary, envoy, factor, lieutenant, pinch hitter, plenipotentiary, proxy, regent, replacement, representation, representative, stand-in, steward, stopgap, substitution, supplanter, surrogate, temporary expedient, trustee, understudy
See also: agent, alienate, alternate, alternative, change, commute, conduit, convert, cover, delegate, deputy, devolve, disjunctive, displace, exchange, false, imitation, intermediary, liaison, plenipotentiary, procurator, provisional, proxy, quid pro quo, replace, replacement, representative, secondary, stopgap, succedaneum, supersede, supplant, surrogate, transform

SUBSTITUTE, contracts. One placed under another to transact business for him; in letters of attorney, power is generally given to the attorney to nominate and appoint a substitute.
     2. Without such power, the authority given to one person cannot in general be delegated to another, because it is a personal trust and confidence, and is not therefore transmissible. The authority is given to him to exercise his judgment and discretion, and it cannot be said that the trust and confidence reposed in him shall be exercised at the discretion of another. 2 Atk. 88; 2 Ves. 645. But an authority may be delegated to another, when the attorney has express power to do so. Bunb. 166; T. Jones, 110. See Story, Ag. Sec. 13, 14. When a man is drawn in the militia, he may in some cases hire a substitute.

References in periodicals archive ?
They can recommend saliva substitutes and home fluoride rinses for the short-term offender who is not yet committed to a drug-free lifestyle.
We need surface active, shear thinning and mucoadhesive polymer as saliva substitute, possible additions could be surfaceactive phospholipids, known to be present in saliva and/or mucin, the predominant surface-active protein of natural saliva.
I now have Viscous Saliva Substitute which coats the tongue and cheeks for a few hours, when I awake to a sore and bleeding tongue.