1 palm of the hand

2 sole of the foot

3 paw

4 horseshoe

5 to slap

6 to hold in one's hand

7 to wield

1 to control

2 in control of

1 to grasp (often fig.)

2 to control

3 to seize (initiative, opportunity, destiny)

4 to master

5 to know well

6 to understand sth well and know how to use it

7 fluency

1 cactus

1 baguazhang (a form of Chinese boxing)

1 to know sth like the back of one's hand (idiom)

2 to know (a person, a place etc) inside out

1 lit. a pearl in the palm (idiom)

2 fig. beloved person (esp. daughter)

1 thunderous applause (idiom)

1 fig. to rub one's fists and wipe one's palms (idiom)

2 to roll up one's sleeves for battle

3 eager to get into action or start on a task

1 easy as a hand's turn (idiom); very easy

2 no effort at all