Webster’s Revised Unabridged Dictionary · 1913
Observing
Ob·serv′ing, a. Giving particular attention; habitually attentive to what passes; as, an observing person; an observing mind. — Ob·serv′ing·ly, adv.
Webster’s Revised Unabridged Dictionary · 1913
Ob·serv′ing, a. Giving particular attention; habitually attentive to what passes; as, an observing person; an observing mind. — Ob·serv′ing·ly, adv.