Argus-eyed

[ ahr-guh s-ahyd ]

/ ˈɑr gəsˌaɪd /

having keen eyes; vigilant; watchful.

Example sentences from the Web for argus-eyed

And with a "Well," and a white-lipped smile and a glance at the Argus-eyed hotel, she held out her hand to me.

The Passionate Friends |Herbert George Wells
But, realizing the argus-eyed watch put upon her, and the forthright methods of her sister Madigans, she tried it secretly.

The Madigans |Miriam Michelson
The one is sagacious, argus-eyed; the other oracular, sibylline.

Continental Monthly , Vol I, Issue I, January 1862 |Various
Those agency employes were argus-eyed, watching each move made by him and his assistants.

Oswald Langdon |Carson Jay Lee

But the argus-eyed conductor soon spied him, and not recognizing him as a ticket-holder, swooped down upon him at once.

Miss Dexie |Stanford Eveleth

Argus-eyed

keen-sighted; observant; vigilant