ねたば【▲寝刃】
a dull blade寝刃を合わす1〔刃をとぐ〕sharpen a (dull) sword寝刃を合わす2〔悪事をひそかに企む〕scheme; plot; conspire
ねたばこ【寝▲煙▲草】
寝たばこ厳禁〔掲示〕Smoking in Bed Strictly Forbidden寝たばこが火災原因の筆頭だThe most common cause of fires is smoking...
ねたばこ【寝煙草】
smoking in bed
ねたばをあわす【寝刃を合わす】
1〔刃をとぐ〕sharpen a (dull) sword2〔悪事をひそかに企む〕scheme; plot; conspire