pro·tu·ber·ance 
(prō-tbər-əns, -ty-, prə-)
(prō-tbər-əns, -ty-, prə-)n.
1. Something, such as a bulge, knob, or swelling, that protrudes.
2. The condition of being protuberant.
- cross hair
- crosshair
- crosshatch
- cross-hatching
- crosshead
- cross-index
- crossing
- crossing over
- crossing-over
- cross-legged
- cross-link
- crossly
- cross matching
- cross mind
- cross multiplication
- cross-multiply
- cross-national
- crossness
- cross (one's) mind
- cross one's mind
- cross (one's) t's
- cross one's t's
- crossopterygian
- cross over
- crossover