впадина a sudden dip in the road dip noun (SWIM)a short swim
купание Let's have a quick dip in the pool before breakfast. dip verb uk/dɪp/ uspresent participle dip ping | past tense and past participle dip ped dip verb (LOWER)
B2 to become lower in level or amount
падать The number of students taking sciences has dip ped sharply. Фразовые глаголы dip into sth