- 十字架 shízìjià Christian crossthe primary symbol of Christianity, representing the crucifixion of Jesus
- 红十字会 hóngshízìhuì Red CrossThe Red Cross; an international voluntary humanitarian organization that provides emergency assistance, disaster relief, and medical aid. Shortened to [[红十字|紅十字|hong2 shi2 zi4]].
- 十字路口 shízìlùkǒu crossroadsan intersection where two roads cross each other
- 红十字 hóngshízì Red CrossThe Red Cross; abbreviation for the [[红十字会|紅十字會|hong2 shi2 zi4 hui4]] international humanitarian organization.
- 十字军 shízìjūn the Crusadesmilitary expeditions organized by Western European Christians from the 11th to 13th centuries to reclaim the Holy Land from Muslim rule
- 十字花科 shízìhuākē mustard familyCruciferae or Brassicaceae; a family of plants, mostly herbaceous, characterized by flowers with four petals arranged in a cross shape
- 十字街头 shízìjiētóu crossroadsa street intersection; a busy and bustling city street
- 十字街 shízìjiē crossroadsintersecting streets forming the shape of a cross; an intersection
- 十字路 shízìlù crossroadsa four-way intersection shaped like the character [[十|十|shi2]]
- 香港红十字会 xiānggǎnghóngshízìhuì Hong Kong Red CrossThe Hong Kong branch of the Red Cross humanitarian organization
- 画十字 huàshízì to cross oneselfTo make the sign of the cross as a gesture of prayer or devotion in Christianity.
- 十字架刑 shízìjiàxíng crucifixionthe act of executing someone by nailing or tying them to a cross
- 十字形 shízìxíng cross shapethe shape of a cross; cruciform
- 十字头螺刀 shízìtóuluódāo Phillips screwdriverPhillips screwdriver, meaning a screwdriver with a cross-shaped tip
- 十字军远征 shízìjūnyuǎnzhēng the Crusadesthe series of medieval military expeditions made by Europeans to recover the Holy Land from Muslims
- 十字军东征 shízìjūndōngzhēng the CrusadesThe series of religious wars initiated by Christians between the late 11th and 13th centuries to recover the Holy Land from Muslim rule; literally "the Crusaders' eastern expedition".
- 十字转门 shízìzhuànmén turnstile
- 十字镐 shízìgǎo pickaxA tool for digging and breaking rock with a head that is pointed at one or both ends and attached to a wooden handle in the shape of a cross
- 南十字座 nánshízìzuò Southern Cross(astronomy) the Southern Cross constellation; Crux
- 十字丝 shízìsī crosshairscrosshairs; the fine lines in the focal plane of an optical instrument used for aiming or measurement
- 划十字 huàshízì to make the sign of the crossto perform a religious gesture of blessing or prayer in Christianity
- 蔷薇十字团 qiángwēishízìtuán Rosicrucianismthe Rosicrucian order; a secret philosophical and religious society, including branches related to certain traditions of Freemasonry
- 十字绣 shízìxiù cross-stitchcross-stitch embroidery; a form of sewing in which X-shaped stitches are used to form a picture
- 光十字 guāngshízì light pillara beam of light or optical phenomenon appearing as a vertical column or cross-like shape
