(intransitive) to fall; to drop / (intransitive) to strike; to overwhelm (of a negative emotion) / (intransitive) to be brought up; to be mentioned, said or asked / (intransitive) to occur (used in reference to records and lottery wins) / (intransitive, colloquial) to lose it; to be very surprised or amused / (intransitive, colloquial) to die; to stop working

(transitive) to feed an animal / (reflexive) to graze, to feed oneself

(transitive, idiomatic) to fall victim [+genitive = to something]

(intransitive, idiomatic) to drop like flies