Crossword Genius

Boring master (4)

Ross

I believe the answer is:

tame

This clue is a double definition.

'boring' is the first definition.
(tame can mean dull or boring)

'master' is the second definition.
(I've seen this in another clue)

(Other definitions for tame that I've seen before include "quiet" , "Domisticated with meat" , "Flat" , "Restrained" , "far from spicy" .)

I've seen this clue in The Guardian, The Sun and The Telegraph.
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