Argus-eyed
adjective
1 argus-eyed
Having very keen vision.
synonyms: hawk-eyed, keen-sighted, lynx-eyed, quick-sighted, sharp-eyed, sharp-sighted.
2 argus-eyed
Carefully observant or attentive; on the lookout for possible danger.
Roget 459: careful regardful, heedful; taking care etc. v.; particular; prudent etc. (cautious) 864; considerate; thoughtful etc. ... show more
Roget 441: seeing etc. v.; visual, ocular; optic, optical; ophthalmic. clear-eyesighted etc. n.; eagle-eyed, hawk-eyed, lynx-eyed, ... show more
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