The most common and most likely answer to this crossword clue is the 11 letter word WINTERGREEN
I've seen this crossword clue in The Times
W
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More clues leading to the result WINTERGREEN
Buddy explains!
The straight part
We know that "shrub" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case shrub = wintergreen.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 WINTERGREEN mean?
WINTERGREEN noun- Any evergreen plant.
- One of various unrelated evergreen plants, including:
- The spicy red berries of Gaultheria procumbens.
- The oil, methyl salicylate, obtained from these berries.
- The aroma of the oil, methyl salicylate, however derived.