Synonyms and definition of the word or term
- S: (n) p.a. system , pa , pa system , public address system an electronic amplification system used as a communication system in public areas.
- S: (r) annually , each year , per annum , per year by the year; every year (usually with reference to a sum of money paid or received). (he earned $100,000 per annum | we issue six volumes per annum)
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