noun Date: 1699 one engaged in keeping watch ; watchman , an elevated place or structure affording a wide view for observation, a careful looking or watching , view , outlook , a matter of care or concern
LOOKOUT
Meaning of LOOKOUT in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012