Hear something on the grapevine and Pick up

Pick up and hear something on the grapevine are semantically related. in hear topic. In some cases you can replace term "Pick up" with "Hear something on the grapevine", this terms are similar.

Pick up verb - To acquire complete knowledge, understanding, or skill in.

Hear something on the grapevine and pick up are semantically related. Sometimes you can replace phrase "Hear something on the grapevine" with "Pick up", this terms are similar.