The word(s) "trunks" appears 3 time(s) in 3 verse(s) in Quran in Muhammad Pickthal translation.

(1) (Pharaoh) said: Ye put faith in him before I give you leave. Lo! he is your chief who taught you magic. Now surely I shall cut off your hands and your feet alternately, and I shall crucify you on the trunks of palm trees, and ye shall know for certain which of us hath sterner and more lasting punishment.

(2) Sweeping men away as though they were uprooted trunks of palm-trees.

(3) Which He imposed on them for seven long nights and eight long days so that thou mightest have seen men lying overthrown, as they were hollow trunks of palm-trees.