intransitive. To regain ground, to rally or stand one's ground in battle. Also of an enemy. Obsolete.

intransitive. To assemble, to rally. Obsolete.

intransitive. To return or rally in battle (cf. rely, v.1 3a). Also with on, upon, to, unto. Obsolete.

intransitive. = rally, v.1 1a. Obsolete.

intransitive. To come together again, to reassemble, esp. in order to renew a conflict or contest; to return in a body to the fray.

transitive and intransitive. To concentrate more closely or intensively. Also reflexive.

intransitive. Of a group of people: to reassemble as a group; (spec. of a military force): to reassemble into an effective, organized group…