1. many and varied; numerous and diverse
Usage: formal

1. a pipe fitting with several openings for connecting multiple pipes
Usage: technical
2. something that has many features, forms, or elements
Usage: formal

Examples

• The manifold benefits of exercise include improved health and mood.
• Her manifold talents impressed the hiring committee.
• The mechanic replaced the exhaust manifold on the car.
• The intake manifold distributes air to the engine cylinders.
• The city’s problems are manifold and complex.
• He demonstrated his manifold skills in music and art.
• The plumber installed a new manifold for the heating system.