Similar words: crucify, crucifix, crucial, crucible, cruciate, crucially, excruciate, excruciating. Meaning: ['kruːsɪfɔrm /-fɔːm] 
adj. shaped like a cross.
adj. shaped like a cross. 31 The model featured an adjustable cruciform tail , a kite - shaped wing mounted at a high angle of incidence and a moveable weight to alter the center of gravity.
More similar words: crucify, crucifix, crucial, crucible, cruciate, crucially, excruciate, excruciating, uniform, cuneiform, uniformly, uniformity, semiformal, if only, bifocal, manifold, bifocals, california, pettifogger, sci-fi, pacify, lucid, calcify, dulcify, pacific, specify, lucite, fanciful, merciful, pacifism.