grasp at straws
To guess randomly or pursue any apparent option, due to a lack of clear choices or information.
I've never met his mother, so I'm grasping at straws for an appropriate gift for her.
verb
To grip; to take hold, particularly with the hand.
How few! yet how they creep / Through my fingers to the deep, / While I weep—while I weep! / O God! can I not grasp / Them with a tighter clasp?
To understand.
I have never been able to grasp the concept of infinity.
To take advantage of something, to seize, to jump at a chance.
noun
Grip.
A vagrant gust of wind snatched the note from my grasp.
in the tyrant's grasp
Understanding.
There is for the mind but one grasp of happiness: from that uppermost pinnacle of wisdom, whence we see that this world is well designed.
That which is accessible; that which is within one's reach or ability.
The goal is within my grasp.
name
Acronym of General Responsibility Assignment Software Patterns (or Principles).
Acronym of Gamepedia Rapid Anti-Spam Patrol.