1. approximate calculations or judgments of the value, number, quantity, or extent of something
Usage: plural of estimation
2. opinions or judgments about someone or something
Usage: plural of estimation

Examples

• The contractor provided cost estimations for the renovation project.
• Her estimations of the crowd size were fairly accurate.
• The scientists made careful estimations of the earthquake’s magnitude.
• His estimations of travel time helped us plan our trip.
• The teacher’s estimations of student performance proved reliable.
• Initial estimations suggested the project would take six months.