in a reserved or secretive manner.

(mathematics) A form (expression) that does not use limits, implicitly or explicitly. / (mathematics) A differential form whose exterior derivative is zero.

(idiomatic) To draw toward a conclusion; to end.

plural of close call

Fitting the body exactly; setting close, as a garment.

Capable of operating at a short distance. / Hit, shot, or taken from nearby the target.

Expressing finality, that that preceding material is meant as final, not subject to amendation or variation.

plural of closed circuit

(mathematical analysis) A ball which contains its boundary, i.e., a ball which is a closed set.

(sports) The time of year when no competition takes place. / (hunting, fishing) The time of year when hunting or fishing is not permitted.