The past tense of the verb "bough," meaning to bend the upper part of the body forward as a gesture of respect or submission.
The past tense used in the context of a tree bending due to heavy snow or weight.
झुक जाना
English Usage: The tree had boughed under the weight of the snow.
Hindi Usage: पेड़ बर्फ के वजन के कारण झुक गया था।