閉しめるshimeruto closetransitiveBreakdown & UsagesConjugationsBreakdown of shimeruclosed閉Usages of shimeru戸と を 閉しめる。to o shimeru.(I) will close the door.寒さむい から、 まど を しめて ください。samui kara, mado o shimete kudasai.It's cold, so please shut the window. Remember: you can't use ので to form suggestions, invitations, commands or requests.