The action of lead, v.1, in various senses.

The action of going or moving onward, across, or past; movement from one place or point to another, or over or through a space or medium; transit.

crossing, traversal.

The action of overpass, v. (in various senses); an instance of this.

The action or fact of passing across or through a place; a passage or journey from one place or point to another.

An act or instance of moving into, out of, across, or past something; passing, passage. Cf. pass, n.1 4a.

The action of passing; passage.

The action of running or passing across or through; a going or moving through, transition, penetration; also, a journey or passage through a…

The act of passing over or crossing.

A passing across or over.

A passing through, a traversing.

A swimming or passing across, a crossing; also, a passing into another form, a transformation, metamorphosis.

A running or passing over rapidly. Obsolete. rare.

With adverbs or adverbial phrases in nouns of action chiefly corresponding to specialized senses at come, v. phrasal verbs 1, as coming about, comi…

The action or fact of traversing something (in various senses of traverse, v.); esp. the act or process of moving or passing through or across…