From the given options choose the one which is opposite in meaning to the word given below 

COLLECT

Disperse

The word that is opposite in meaning to collect is disperse.

• Collect means to bring together or gather something from different places or people.
• Disperse means to spread or scatter something over a wide area.

The other options are not opposites of collect.

• Assemble means to bring together or gather people or things in one place.
• Amass means to gather or collect a large amount of something.
• Gather means to come together or collect in one place.