The most common and most likely answer to this crossword clue is the 10 letter word MONSTRANCE
I've seen this crossword clue in Independent
M
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N
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More clues leading to the result MONSTRANCE
- Monster can upset vessel
- RC men not as desperate to see RC receptacle
- Protest about missing host’s receptacle
- Holy vessel that could be fashioned by Normans, etc
- Proof in non-smoker’s possession?
- Holy vessel accounting for Scotsman’s hypnotic state?
- Demonstration is on Monday by the beach mostly, countering engineering college
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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 MONSTRANCE mean?
MONSTRANCE noun- An ornamental, often precious receptacle, either open or with a transparent cover, in which the sacramental bread is placed for veneration.