Buoy (verb)
تیرنا، پانی کی سطح پر فلوٹ
keep (someone or something) afloat.
Example: “the creatures could swim, both buoyed up and cooled by the water”
Lurk (verb)
گھات لگا کر بیٹھنا، چھپ کر بیٹھنا
be or remain hidden so as to wait in ambush for someone or something.
Example: “a ruthless killer still lurked in the darkness”