EphFid 18:7.2 :ܘܡܢ ܙܘܓܐ ܕܩܝ̈ܣܐ ܬܥܒܕ ܥܘ̈ܒܐ ܠܪܘܚܐ‏ : should (a ship) make wombs for the wind out of a pair of boards
See the entire entry for ˁuḇ, ˁubbā n.m. bosom