The most common and most likely answer to this crossword clue is the 5 letter word BIDET
I've seen this crossword clue in The Times
B
I
D
E
T
More clues leading to the result BIDET
- I’d invested in wager — cleaned out here?
- Oddly build seat on which to squat?
- Where to wash tarry tarpaulin's tip
- Request gents oddly refused for washroom fitting
- Tool securing unloaded device behind washer
- Declared 48 hours before D-day, what makes privates presentable
- Stay on top of toilet that’s fitting in the bathroom
- President mostly gets tense behind cleaner
- One going into debt changing part of bathroom suite?
- Tool secures device unloaded behind washer
Buddy explains!

The straight part
We know that "washroom fitting" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case washroom fitting = bidet.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 BIDET mean?
BIDET noun- A low-mounted plumbing fixture or type of sink intended for washing the external genitalia and the anus.
- A small horse formerly allowed to each trooper or dragoon for carrying his baggage.