Pronominal form of the second (as 'you') and third (as 'they/them') persons in plural of the present of the subjunctive mode, and second (as 'you') and third (as 'they/them') persons in singular of the imperative for the verb observe. See verbs/observe .
OBSVENSE reflexive form of the verb OBSERVE imperative mode , second plural person . Look, see, listen, notice