Approximative

Approximative describes something that is not exact or precise but is close enough to be considered acceptable or useful. It involves estimation, a degree of uncertainty, or the use of values or methods that are intended to be close to the true value or result. This concept is frequently seen in fields like mathematics, statistics, science, and everyday life where perfect accuracy might be impossible or impractical. The key element is the acceptance of a degree of error or imprecision in order to achieve a reasonable outcome. The word emphasizes the focus on a 'near' or 'close' state rather than an 'exact' one. Its relevance is evident in situations where speed, efficiency, or the availability of perfect information is limited.

Approximative meaning with examples

• The scientist used an approximative model to predict the weather, since a perfect simulation with every variable was computationally impossible given the timeframe. This meant the forecast could be off by a degree or two, but was more practical than building a comprehensive, slow-running one. This allowed for a quicker, but less-accurate outcome in its prediction.
• The budget estimate for the project was approximative, as some costs were still unknown. The team anticipated expenses would fluctuate slightly, but this was acceptable during the planning phase, giving enough clarity to move forward. Using a close estimate meant that work could start, while the budget was finalized later, and possible variances could be addressed.
• In the early stages of the design, the engineer drew an approximative sketch. This allowed for quick iterations and visual feedback, without needing detailed technical measurements or specifications. The sketch's imprecision allowed for easy and rapid revisions and the development was quicker than going to exact specifications.
• The history book offered an approximative timeline for the ancient civilization's rise and fall. Precise dates were difficult to determine with complete accuracy due to the incomplete records, but the approximative timeline still gave the reader a good understanding of major events and their sequence. This made the data more accessible and comprehensive.