нащрек

Bulgarian

Etymology

Univerbation of на (na) +‎ щрек (štrek). (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)

Adverb

нащре́к • (naštrék)

  1. on the alert, on one's guard (in a watchful or vigilant state)
    стоя нащрекstoja naštrekto be vigilant
    Бъди нащрек за опасности!
    Bǎdi naštrek za opasnosti!
    Be on the look for dangers!

References