四【し】
four, 4
四つ【よっつ】
four, 4, four years of age, ten o'clock (in the old time system), burakumin, cross grips
四季【しき】
the four seasons
四方【しほう】
the four cardinal directions, north, east, south and west, all directions, surroundings, many countries, the whole world, all around, here and there, square, quadrilateral, four-sided figure, four sides (of a square)
四畳半【よじょうはん】
four and a half tatami mats, four-and-a-half-mat room, small room esp. for assignations
四角い【しかくい】
square, rectangular
四角【しかく】
quadrilateral, square
四肢【しし】
the (four) limbs, arms and legs
四隅【よすみ】
four corners, four ordinal directions
四捨五入【ししゃごにゅう】
rounding (off; a number), rounding half away from zero, rounding off (views), converging to a common opinion