tool, a mechanical device used to make a task easier / (software) tool (Alternative form of ツールソフトウェア) / Alternative form of ツアー (tsuā) / Short for ツール・ド・フランス (Tsūru do Furansu).

Alternative form of ツアー (tsuā)

understand, comprehend / appreciate

statistics

population

scholarship; learning; knowledge

society (group of people sharing culture) / a class, a world of a certain group

sociolinguistics

(phonetics) lateral

importance