4，4个

1. four, 4

numeric

4岁

2. four years of age

noun (common) (futsuumeishi)

3. ten o'clock (in the old time system)

noun (common) (futsuumeishi)

4. burakumin

noun (common) (futsuumeishi) derogatory

5. cross grips

noun (common) (futsuumeishi) abbreviation sumo

四つ、五つ、配送……