We don't have synonyms for syphons yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are syphon, siphons and typhons.
(n) :
Alternative spelling of siphon. [A bent pipe or tube with one end lower than the other, in which hydrostatic pressure exerted due to the force of gravity moves liquid from one reservoir to another.]
(v) :
Alternative spelling of siphon. [(transitive) To transfer (liquid) by means of a siphon.]
(n) :
Alternative spelling of siphon. [A bent pipe or tube with one end lower than the other, in which hydrostatic pressure exerted due to the force of gravity moves liquid from one reservoir to another.]
(v) :
Alternative spelling of siphon. [(transitive) To transfer (liquid) by means of a siphon.]