Synonym: allotment, allowance, amount, budget, measure, portion, quota, share, supply. Similar words: ratification, gratification, oration, rational, operation, duration, adoration, migration. Meaning: ['reɪʃn /'ræʃn] 
n. 1. the food allowance for one day (especially for service personnel) 2. a fixed portion that is allotted (especially in times of scarcity). v. 1. restrict the consumption of a relatively scarce commodity, as during war 2. distribute in rations, as in the army.
n. 1. the food allowance for one day (especially for service personnel) 2. a fixed portion that is allotted (especially in times of scarcity). v. 1. restrict the consumption of a relatively scarce commodity, as during war 2. distribute in rations, as in the army. 151. The decibel is unit that expresses the ration of the magnitude of two electric voltage.
More similar words: ratification, gratification, oration, rational, operation, duration, adoration, migration, AND operation, liberation, aberration, reparation, admiration, irrational, veneration, separation, aspiration, desperation, corporation, preparation, inspiration, immigration, exploration, integration, celebration, vibrational, rationalize, irrationally, restoration, exasperation.