(Christianity) The physical heart of Christ, adored with special devotion by Roman Catholics since the 18th century.

A type of knot often used by millers to fasten the neck of a sack of grain or flour.

plural of sack knot

A city in Yolo County, California, United States.

plural of sacral vertebra

(often attributive) A kind of fashionable gown worn by women in the 18th century, having fabric at the back arranged in box pleats which fell loose from the shoulder to the floor with a slight train.

plural of sack-back

plural of sacred lotus

(slang) A person's testicle.

(US, military, slang) sleep