徹する
tessuru
to sink in; to penetrate; to devote oneself; to believe in; to go through; to do intently and exclusively
Example sentences
夜を徹するか否か。
Should I stay up all night or not?
大学出たての新人は資料を作ったり、コピーをとったりと裏方仕事に徹するのだろうと、勝手に想像していたのですが見事に裏切られました。
I had imagined that the newbies fresh from university would probably be stuck with all the backstage work - collecting reference material, getting copies and such but I couldn't have been proved more wrong.