изпъкналост означава в английски

boss [bosses]▼(mechanics: a protrusion)
noun
[UK: bɒs] [US: ˈbɒs]

bulge [bulges]▼(something sticking out)
noun
[UK: bʌldʒ] [US: ˈbəldʒ]

camber [cambers]▼(slight convexity of a surface)
noun
[UK: ˈkæm.bə(r)] [US: ˈkæm.bər]

convexity [convexities]▼(state of being convex)
noun
[UK: kən.ˈvek.sɪ.ti] [US: kən.ˈvek.sɪ.ti]

lobe [lobes]▼(any projection or division, especially one of a somewhat rounded form)
noun
[UK: ləʊb] [US: loʊb]

projection [projections]▼(something which projects)
noun
[UK: prə.ˈdʒek.ʃn̩] [US: prə.ˈdʒek.ʃn̩]

prominence [prominences]▼(bulge)
noun
[UK: ˈprɒ.mɪ.nəns] [US: ˈprɑː.mə.nəns]

protrusion [protrusions]▼(anything that protrudes)
noun
[UK: prə.ˈtruːʒ.n̩] [US: prə.ˈtruːʒ.n̩]

relief [reliefs]▼(apparent difference in elevation)
noun
[UK: rɪ.ˈliːf] [US: rə.ˈliːf]

salience▼(condition of being salient)
noun
[UK: ˈseɪ.lɪəns] [US: ˈseɪ.lɪəns]

swell [swells]▼(bulge or protuberance)
noun
[UK: swel] [US: ˈswel]

swelling [swellings]▼(anything swollen)
noun
[UK: ˈswel.ɪŋ] [US: ˈswel.ɪŋ]

protuberance [protuberances]▼(Something that protrudes)
noun
[UK: prə.ˈtjuː.bə.rəns] [US: proˈtuː.bə.rəns]