Basic Guidelines For English Spellings
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See US English definition of lookout
See UK English definition of lookout
See Spanish definition of vigía
1‘a signal station used as a lookout during the Napoleonic Wars’
2‘the lookout sighted sails on the western horizon’
3‘it would be a poor lookout for the men of the fleet if they didn't return to shore before the rain struck’
4‘I doubt if she'll fit in, but that's her own lookout’
‘he kept a sharp lookout for enemy fighters’