We don't have synonyms for glyoxysome yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are glyoxisome.
(n) :
(biochemistry) Any of various specialized peroxisomes found in plants (particularly in the fat-storage tissues of germinating seeds) and also in filamentous fungi, serving to break down fatty acids and provide enzymes to produce intermediates for the synthesis of sugars by gluconeogenesis.
(n) :
(biochemistry) Any of various specialized peroxisomes found in plants (particularly in the fat-storage tissues of germinating seeds) and also in filamentous fungi, serving to break down fatty acids and provide enzymes to produce intermediates for the synthesis of sugars by gluconeogenesis.