Sentence:  Few, however, reach the African continent; some dissipate in the intertropical-front bulge east of southern Africa; others form <WSD>triple points</WSD> with the temperate fronts available for recurving anywhere between Australia and the Seychelles-Madagascar-Mascarenes (Reunion-Mauritius-Rodriguez) sector. 
Meaning of the word marked with <WSD> tags:  The point where two boundaries, such as a dry line, outflow boundary, or cold front, intersect.