A game where one group has to keep an object, normally a ball, within their group and away from another group or individual. / (by extension) Keeping something between one's own group, away from others.

small fragments of iron, filed from a bar; used to visualize the presence of a magnetic field, and as a food additive

(US, law enforcement) A division of a law enforcement agency investigating incidents and plausible suspicions of lawbreaking and professional misconduct attributed to officers on the force.

(obsolete) Tahiti.

Of a number of people walking, or especially marching, synchronously, so that that footfalls occur at the same time.

(idiomatic) Agitated and anxious. / (colloquial) Messed up.

(information science) An indexing algorithm which indexes a document based on the keywords being searched for.

In operation. / In combat.

Alternative spelling of ice cream

(idiomatic) To be fooled; to fall for. / (idiomatic) To be unofficially fostered.