(law) A lawsuit; an action filed in a court of law to recover for injury wrongfully caused by another.

Obsolete form of suicidal.

plural of suid

(zoology) Of or relating to a pig or the pig family (Suidae).

Archaic form of lawsuit.

An act (such as a suicide bombing) in which an individual kills one or more other persons before, or at the same time as, killing himself or herself; the act of killing others and oneself in this way.

plural of suillage

(obsolete) A drain or collection of filth.

Formal, serious, and professional

Wearing a suit and smart boots.