turn in vs fork up

turn in and fork up both are verbs.

Word	Noun	Adjective	Verb	Adverb
turn in	No	No	Yes	No
fork up	No	No	Yes	No

As verbs, turn in and fork up are synonyms defined as:

Other synonyms of turn in include deliver, fork out, fork over, hand over, render.

turn in (verb)	fork up (verb)
prepare for sleep	to surrender someone or something to another
carry out (performances)
make an entrance by turning from a road
to surrender someone or something to another