(literally) to take or put one's hand out / (figuratively) to try to participate in; to foray into; to try one's hand at / (figuratively) to attack (in a fight)

(literally) to put out or show one's face / (figuratively) to appear; to become visible

to begin to overflow; to start overflowing; to pour out

(idiomatic) to reveal the faults (of someone)

(idiomatic) to show one's true colors (colours); to expose one's faults; to give oneself away and run

to expose, to show

to depart by rowing; to set out on boat

excavator

a machine used for performing calculations; a calculator / computer

a vacuum cleaner