OTHER SOUNDS ARE MAN-MADE (below) ⤵ FOLEY? Is creating your own sound with your surroundings, all while capturing the sound w/ a microphone. this technique is known as 'Foley' in the film / audio world.
•Water SFX: I poured water out of a cup •Woosh SFX: I swung two metal hangers •Button SFX: My secret CPU keyboard trick