Floe and Ice pack

Floe noun - A flat mass of ice (smaller than an ice field) floating at sea.

Ice pack and floe are semantically related. In some cases you can replace phrase "Ice pack" with "Floe", this terms are similar.

Ice pack noun - A waterproof bag filled with ice: applied to the body (especially the head) to cool or reduce swelling.

Floe and ice pack are semantically related. Sometimes you can replace term "Floe" with "Ice pack", this terms are similar.