The most common and most likely answer to this crossword clue is the 6 letter word KEEPER
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More clues leading to the result KEEPER
- Footballer you wouldn't want to release?
- Take new view, perhaps, backing Guardian
- Caretaker of tower to meet Her Maj
- Guard‘s about to take a quick look around
- Footballer least likely to be transferred?
- Custodian takes a look back at the Queen
- Once more look up The Guardian
- One who saves is good relationship material
- Look up with hesitation, seeing goalie
- Again look up custodian of the net
Buddy explains!

The straight part
We know that "Warden" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case warden = keeper.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does KEEPER mean?
KEEPER noun- One who keeps something.
- A person or thing worth keeping.
- A person charged with guarding or caring for, storing, or maintaining something; a custodian, a guard; sometimes a gamekeeper.
- The player charged with guarding a goal or wicket. Short form of goalkeeper, wicketkeeper.
- A part of a mechanism that catches or retains another part, for example the part of a door lock that fits in the frame and receives the bolt.
- An offensive play in which the quarterback runs toward the goal with the ball after it is snapped.
- One who remains or keeps in a place or position.
- A fruit or vegetable that keeps for some time without spoiling.