sì​zhì

four boundaries

Senses

四至 sì​zhì four boundaries

the four boundaries of a house, plot of land, or field

四至 sì​zhì scope

the limits or scope of a task or project

四至 sì​zhì to arrive from all sides

(literary) to arrive or converge from all four directions

References

erhua_variant 四至儿/四至兒 四至/四至