How to sign: move or cause to move back and forth
"The chemist shook the flask vigorously"; "My hands were shaking";
Similiar / Same: agitate
Categories: move
Within this category: concuss, convulse, convulse, fan, fluff up, jiggle, palpitate, rattle, sparge, succuss, tremble, tremor
How to sign: frothy drink of milk and flavoring and sometimes fruit or ice cream
Similiar / Same: milkshake, milk shake
Categories: drink
Within this category: eggshake, frappe, malted
How to sign: grasping and shaking a person's hand (as to acknowledge an introduction or to agree on a contract)
Similiar / Same: handshake, handshaking, handclasp
Categories: acknowledgement, acknowledgment