1. One who handles or discourses on a subject; one who entertains.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• treator,
• trater,
• treeter,
• streiate,
• treter,
• treete,
• treatee,
• tdeater,
• t4eater,
• trearer,
• treayer,
• trea6er,
• treeater,
• treateer,
• treaer,
• traeter,
• t2eater,
• trea4er,
• treaver,
• treauer

• traitor,
• traitorous,
• trotter,
• tree trunk,
• traitress,
• trade rat,
• trader.

The adjective form of the word "treater" is "treating".

The plural of the "treater" can be the "treaters".

The singular of the "treater" can be the "treater".