Alternative spelling of side-to-side

A salted and cured longitudinal half of a pig with the legs and shoulders removed.

plural of Siamese twin

A conjoined twin; one of two people physically joined together.

Alternative spelling of half sibling

plural of Siberian elm

(US) An outdoor portion of a restaurant, coffeehouse or cafe.

(cricket) Any national cricket team that is authorized to compete in Test cricket.

(intransitive) To become ill, to fall ill.

An allergylike reaction to proteins in antiserum derived from animal sources.