We don't have any synonyms for syre yet.
Think syre belongs in the thesaurus? Recommend it and we'll take a look.
Definition of syre:
(n) :
Obsolete form of sire. [A lord, master, or other person in authority, most commonly used vocatively: formerly in speaking to elders and superiors, later only when addressing a sovereign.]
(v) :
Obsolete form of sire. [(transitive, of a male) To father; to beget.]