Godan verb with 'su' ending, Transitive verb
to miss (e.g. a chance); to lose; to let get away
この好機を逃すな。Don't let this chance slip by. to set free; to let go
see 逃がす
Godan verb with 'su' ending, Auxiliary verb
to fail to ...
after the -masu stem of a verb
Also written 遁す【のがす】