splinter group

small group that has broken off from a larger one, esp in politics 分裂出来的小派别（尤指政界）.

spittle, spittoon, spiv, spivish, splash, splash-down, splatter, splay, splay-footed, spleen, splendid, splendidly, splendiferous, splendor, splendour (US splendor), splenetic, splice, splicer, splint, splinter, split, split infinitive, split peas, split personality, split pin, split ring, split second, split shift, split ticket, split up, split-level, splitting, splotch, splotch (Brit also splodge), splurge, splutter, spoil, spoil-sport, spoilage, spoiler,