intransitive. With to. To pertain, refer, or relate to; to have to do with, concern. Formerly also with †unto. Now rare (regional or archaic).

intransitive. To relate to; to refer to. Frequently in present participle in pertaining to. Occasionally †with indirect object without to (obsolete).

intransitive. To stretch or reach forward; to move or go forward; to direct one's course; to tend. Usually with to or for. Obsolete.

intransitive. To belong as parts to the whole, or as members to a family or class, and hence, to the head of the family; to be related, akin to.

intransitive. To be coupled, joined, or connected (e.g. in friendship, marriage, etc.). Also followed by together.

transitive. To have an association or affinity with. In earliest use intransitive with at. Obsolete.

intransitive. With to, †unto. To have some connection with; to stand in relation to.

intransitive. To relate to.

To associate in occurrence or action. Chiefly passive, To be in necessary or natural association; to have practical relations, have to do with.

intransitive. To accord or be consonant (with); to be connected or associated (with).

intransitive. = sense to tie in 2 at phrasal verbs above.