clue
//kluː//
Noun
clueSingular
cluesPlural
1
A piece of evidence or information that helps solve a problem, mystery, or puzzle.
The detective found an important clue at the crime scene.
2
A hint or indication that guides someone toward understanding or discovering something.
The teacher gave us a clue to help solve the puzzle.
Synonym
Verb
1
To inform someone about something; to give someone information or hints (usually used with 'in' or 'up').
Can you clue me in on what happened at the meeting?