on shaky ground
Definition of on shaky ground
: weak and likely to break down, collapse, or fail : not strong or well supported Their marriage is on shaky ground. His argument/theory rests on shaky ground.
Word by Word Definitions
: characterized by shakes
: lacking stability : precarious
: lacking in firmness (as of beliefs or principles)
: the bottom of a body of water
: ground coffee beans after brewing
: to bring to or place on the ground
: to cause to run aground
: to provide a reason or justification for
: past tense and past participle ofgrind
Seen and Heard
What made you want to look up on shaky ground? Please tell us where you read or heard it (including the quote, if possible).