please give me / (expressing a request) please do something for me

Please do not (do)

Please do (action)

please give me / (polite, imperative) please do something for me; expressing a request

a button (clothing) / a button (mechanical device)

to push; to thrust; to shove / to press / to stamp / to focus one's attack / to ignore an injury

(computing, graphical user interface) Start button

buttonhole (hole for a button)

reset button

Please have a seat. / Please sit down.