Mammoth Uncensored Word List:
59 words ending with ph, 10 letters long

anemograph angiograph audiograph bathyscaph chirograph choregraph cyclograph ditriglyph gastrosoph hectograph heliograph hieroglyph hierograph hippogryph homeomorph hydrograph hyetograph hygrograph iconograph jellygraph karyolymph lactotroph lithoglyph lithograph macrograph mammograph micrograph mimeograph necrotroph nephograph ophiomorph orthograph paleograph pantagraph pantograph pentagraph petroglyph phagotroph phonograph photoglyph photograph phototroph pictograph planigraph pornograph prototroph pyelograph radiograph rhizomorph saprotroph skeuomorph spirograph stenograph stylograph tachograph tachygraph vectograph vibrograph zincograph