確かめる

たしかめる

to make sure; to check; to ascertain; to confirm

JLPT N3 common word Also written 慥かめる

Meaning

v1vt
to make sure; to check; to ascertain; to confirm; to verify

Example sentences

部屋を出るときは、明かりを消したかどうか確かめて下さい。

When you leave the room, please make sure you turn off the lights.
父は電気が消えているかどうか確かめる。

Father makes sure that the light is off.
父はいつも、寝る前に明かりがみな消えているかどうか確かめる。

Father makes sure that all the lights are off before he goes to bed.