tru stands for various terms. Discover the full forms, meanings, and possible interpretations of tru across different fields and industries.
True
Word used when denoting values from which known errors have been eliminated Used in this sense we have 'true altitude', 'true course', 'true azimuth', etc Also used when differentiating between similar entities in different forms, such as 'true', and 'mean' Suns, 'true' and 'magnetic' north, etc