Grass up synonyms | verbs

Synonyms for Grass up as a Verb

• grass
• betray
• squeal
• sell down the river
• inform
• blow the whistle
• blow the whistle on
• turn in
• sneak
• give away
• snitch
• expose
• tell on
• inform on
• rat
• sell out
• denounce
• sneak on
• report
• finger
• spill the beans
• squawk
• weasel
• shop
• be disloyal to
• break with
• grass on
• dob in
• double-cross
• stab in the back
• be unfaithful to
• put the finger on
• inform on or against
• be treacherous to
• split
• peach
• squeak
• do the dirty
• tell tales about
• spill the beans about
• stitch up