英和和英

to press the button

to press a button

push the button down

at the pressing of a button

press a button

a button that is pushed to ring a bell

undo the buttons of

to undo a button―（上衣のボタンなら）―unbutton one's coat

to undo a button―unbutton one's coat

to sew on a button

to sew a button on

fasten buttons

provide with buttons

to fasten one's coat with buttons―button one's coat

Press start button

a hole through which buttons are pushed

a push‐button traffic light

Push the button, please.

push an elevator button

to finger a button―fumble a button

Click the button

sew the button down

to sew on a button

fasten with buttons

to finger a button

a push button on the mouse

press the Enter key

to make a thumb-print （on a document）―seal a document with a thumb-print

a button‐hole stitch

A button comes undone