1. One who takes the place of a father, in feeding and educating a child.

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

• doster-father,
• coster-father,
• voster-father,
• goster-father,
• toster-father,
• roster-father,
• fister-father,
• fkster-father,
• flster-father,
• fpster-father,
• f0ster-father,
• f9ster-father,
• foater-father,
• fozter-father,
• foxter-father,
• fodter-father,
• foeter-father,
• fowter-father,
• fosrer-father,
• fosfer-father

The adverb form of "foster-father" is "foster-fatherly".

The adjective form of "foster-father" is "foster-fatherly".

The plural form of "foster-father" is "foster-fathers".

The singular form of the word "foster-father" is "foster-father".