1. transfer (trains, buses, etc.), change, connection

noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb

2. switch (to another ideology, party, system, method, etc.), change, conversion

intransitive verb noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru

3. switching (stock)

noun (common) (futsuumeishi) finance

4. chromosomal crossover, crossing over

noun (common) (futsuumeishi) biology